Number de hours employed in unregulated studies (during the last four weeks) Sex Periodo Total Total Both sexes 2013QIV 862,8 Total Both sexes 2013QIII 516,4 Total Both sexes 2013QII 886,2 Total Both sexes 2013QI 917,7 Total Both sexes 2012QIV 855,6 Total Both sexes 2012QIII 470,3 Total Both sexes 2012QII 870,4 Total Both sexes 2012QI 941,7 Total Both sexes 2011QIV 901,1 Total Both sexes 2011QIII 504,7 Total Both sexes 2011QII 847,6 Total Both sexes 2011QI 905,9 Total Both sexes 2010QIV 944,2 Total Both sexes 2010QIII 530,8 Total Both sexes 2010QII 921,2 Total Both sexes 2010QI 994,1 Total Both sexes 2009QIV 941,7 Total Both sexes 2009QIII 555,8 Total Both sexes 2009QII 928,8 Total Both sexes 2009QI 938,2 Total Both sexes 2008QIV 901,2 Total Both sexes 2008QIII 552,1 Total Both sexes 2008QII 924,8 Total Both sexes 2008QI 966,3 Total Both sexes 2007QIV 953,1 Total Both sexes 2007QIII 592 Total Both sexes 2007QII 967,9 Total Both sexes 2007QI 935,7 Total Both sexes 2006QIV 916 Total Both sexes 2006QIII 599,6 Total Both sexes 2006QII 967,2 Total Both sexes 2006QI 1.010,4 Total Both sexes 2005QIV 966 Total Both sexes 2005QIII 583,9 Total Both sexes 2005QII 946,6 Total Both sexes 2005QI 893,6 Total Males 2013QIV 306,1 Total Males 2013QIII 208 Total Males 2013QII 310,3 Total Males 2013QI 331,3 Total Males 2012QIV 304,4 Total Males 2012QIII 182,5 Total Males 2012QII 303,2 Total Males 2012QI 336,5 Total Males 2011QIV 317,4 Total Males 2011QIII 202,3 Total Males 2011QII 294,5 Total Males 2011QI 302,4 Total Males 2010QIV 325,5 Total Males 2010QIII 214,6 Total Males 2010QII 323,8 Total Males 2010QI 340 Total Males 2009QIV 333,5 Total Males 2009QIII 218,8 Total Males 2009QII 334,5 Total Males 2009QI 307,5 Total Males 2008QIV 306,7 Total Males 2008QIII 216,5 Total Males 2008QII 316,1 Total Males 2008QI 328,2 Total Males 2007QIV 330,6 Total Males 2007QIII 211,3 Total Males 2007QII 324,3 Total Males 2007QI 312 Total Males 2006QIV 284,1 Total Males 2006QIII 214,4 Total Males 2006QII 330,5 Total Males 2006QI 339 Total Males 2005QIV 328,7 Total Males 2005QIII 219,9 Total Males 2005QII 316,1 Total Males 2005QI 291,5 Total Females 2013QIV 556,7 Total Females 2013QIII 308,4 Total Females 2013QII 575,9 Total Females 2013QI 586,4 Total Females 2012QIV 551,2 Total Females 2012QIII 287,8 Total Females 2012QII 567,1 Total Females 2012QI 605,3 Total Females 2011QIV 583,7 Total Females 2011QIII 302,3 Total Females 2011QII 553,1 Total Females 2011QI 603,5 Total Females 2010QIV 618,7 Total Females 2010QIII 316,2 Total Females 2010QII 597,4 Total Females 2010QI 654 Total Females 2009QIV 608,1 Total Females 2009QIII 337 Total Females 2009QII 594,3 Total Females 2009QI 630,7 Total Females 2008QIV 594,4 Total Females 2008QIII 335,6 Total Females 2008QII 608,7 Total Females 2008QI 638,1 Total Females 2007QIV 622,5 Total Females 2007QIII 380,7 Total Females 2007QII 643,6 Total Females 2007QI 623,8 Total Females 2006QIV 632 Total Females 2006QIII 385,1 Total Females 2006QII 636,6 Total Females 2006QI 671,4 Total Females 2005QIV 637,4 Total Females 2005QIII 364 Total Females 2005QII 630,5 Total Females 2005QI 602,1 0 hours Both sexes 2013QIV 2,1 0 hours Both sexes 2013QIII 51,8 0 hours Both sexes 2013QII 0,2 0 hours Both sexes 2013QI 0,3 0 hours Both sexes 2012QIV 1,6 0 hours Both sexes 2012QIII 28,8 0 hours Both sexes 2012QII 1,7 0 hours Both sexes 2012QI 0,3 0 hours Both sexes 2011QIV 0,9 0 hours Both sexes 2011QIII 30,5 0 hours Both sexes 2011QII .. 0 hours Both sexes 2011QI 0,3 0 hours Both sexes 2010QIV 1,4 0 hours Both sexes 2010QIII 26,4 0 hours Both sexes 2010QII 1,1 0 hours Both sexes 2010QI 1 0 hours Both sexes 2009QIV 1,5 0 hours Both sexes 2009QIII 33,5 0 hours Both sexes 2009QII 0,6 0 hours Both sexes 2009QI 3 0 hours Both sexes 2008QIV 3,8 0 hours Both sexes 2008QIII 25,7 0 hours Both sexes 2008QII 0,8 0 hours Both sexes 2008QI 2 0 hours Both sexes 2007QIV 7,8 0 hours Both sexes 2007QIII 24,4 0 hours Both sexes 2007QII 1,2 0 hours Both sexes 2007QI 2,9 0 hours Both sexes 2006QIV 2,6 0 hours Both sexes 2006QIII 23 0 hours Both sexes 2006QII 1,8 0 hours Both sexes 2006QI 0,7 0 hours Both sexes 2005QIV 1,3 0 hours Both sexes 2005QIII 27,8 0 hours Both sexes 2005QII 1,7 0 hours Both sexes 2005QI 4,6 0 hours Males 2013QIV 0,8 0 hours Males 2013QIII 19,1 0 hours Males 2013QII .. 0 hours Males 2013QI .. 0 hours Males 2012QIV 0,6 0 hours Males 2012QIII 12,2 0 hours Males 2012QII 0,2 0 hours Males 2012QI .. 0 hours Males 2011QIV .. 0 hours Males 2011QIII 9,7 0 hours Males 2011QII .. 0 hours Males 2011QI 0,1 0 hours Males 2010QIV 0,3 0 hours Males 2010QIII 9,2 0 hours Males 2010QII 0,6 0 hours Males 2010QI 0,6 0 hours Males 2009QIV 0,8 0 hours Males 2009QIII 9,8 0 hours Males 2009QII .. 0 hours Males 2009QI 0,7 0 hours Males 2008QIV 0,6 0 hours Males 2008QIII 7,8 0 hours Males 2008QII 0,3 0 hours Males 2008QI 0,3 0 hours Males 2007QIV 3,9 0 hours Males 2007QIII 8,9 0 hours Males 2007QII 0,8 0 hours Males 2007QI 1,3 0 hours Males 2006QIV 1,4 0 hours Males 2006QIII 9,7 0 hours Males 2006QII 1,2 0 hours Males 2006QI 0,1 0 hours Males 2005QIV 0,5 0 hours Males 2005QIII 7,6 0 hours Males 2005QII 0,8 0 hours Males 2005QI 2,4 0 hours Females 2013QIV 1,2 0 hours Females 2013QIII 32,8 0 hours Females 2013QII 0,2 0 hours Females 2013QI 0,3 0 hours Females 2012QIV 1 0 hours Females 2012QIII 16,6 0 hours Females 2012QII 1,5 0 hours Females 2012QI 0,3 0 hours Females 2011QIV 0,9 0 hours Females 2011QIII 20,8 0 hours Females 2011QII .. 0 hours Females 2011QI 0,2 0 hours Females 2010QIV 1,1 0 hours Females 2010QIII 17,2 0 hours Females 2010QII 0,5 0 hours Females 2010QI 0,4 0 hours Females 2009QIV 0,6 0 hours Females 2009QIII 23,7 0 hours Females 2009QII 0,6 0 hours Females 2009QI 2,3 0 hours Females 2008QIV 3,2 0 hours Females 2008QIII 17,9 0 hours Females 2008QII 0,5 0 hours Females 2008QI 1,7 0 hours Females 2007QIV 3,9 0 hours Females 2007QIII 15,5 0 hours Females 2007QII 0,4 0 hours Females 2007QI 1,6 0 hours Females 2006QIV 1,2 0 hours Females 2006QIII 13,3 0 hours Females 2006QII 0,6 0 hours Females 2006QI 0,5 0 hours Females 2005QIV 0,8 0 hours Females 2005QIII 20,2 0 hours Females 2005QII 0,9 0 hours Females 2005QI 2,2 From 1 to 5 hours Both sexes 2013QIV 46,1 From 1 to 5 hours Both sexes 2013QIII 28,4 From 1 to 5 hours Both sexes 2013QII 36,3 From 1 to 5 hours Both sexes 2013QI 50,3 From 1 to 5 hours Both sexes 2012QIV 49 From 1 to 5 hours Both sexes 2012QIII 27,9 From 1 to 5 hours Both sexes 2012QII 49,6 From 1 to 5 hours Both sexes 2012QI 61,7 From 1 to 5 hours Both sexes 2011QIV 58,7 From 1 to 5 hours Both sexes 2011QIII 28,1 From 1 to 5 hours Both sexes 2011QII 57,2 From 1 to 5 hours Both sexes 2011QI 69,8 From 1 to 5 hours Both sexes 2010QIV 49,8 From 1 to 5 hours Both sexes 2010QIII 24,5 From 1 to 5 hours Both sexes 2010QII 34,5 From 1 to 5 hours Both sexes 2010QI 53,4 From 1 to 5 hours Both sexes 2009QIV 50,8 From 1 to 5 hours Both sexes 2009QIII 20,9 From 1 to 5 hours Both sexes 2009QII 38,7 From 1 to 5 hours Both sexes 2009QI 56 From 1 to 5 hours Both sexes 2008QIV 54,5 From 1 to 5 hours Both sexes 2008QIII 27,9 From 1 to 5 hours Both sexes 2008QII 40,2 From 1 to 5 hours Both sexes 2008QI 55,2 From 1 to 5 hours Both sexes 2007QIV 67,5 From 1 to 5 hours Both sexes 2007QIII 30,8 From 1 to 5 hours Both sexes 2007QII 48,7 From 1 to 5 hours Both sexes 2007QI 53,8 From 1 to 5 hours Both sexes 2006QIV 42,9 From 1 to 5 hours Both sexes 2006QIII 23,3 From 1 to 5 hours Both sexes 2006QII 51,3 From 1 to 5 hours Both sexes 2006QI 58,8 From 1 to 5 hours Both sexes 2005QIV 48,6 From 1 to 5 hours Both sexes 2005QIII 22 From 1 to 5 hours Both sexes 2005QII 48,1 From 1 to 5 hours Both sexes 2005QI 78,9 From 1 to 5 hours Males 2013QIV 11,6 From 1 to 5 hours Males 2013QIII 8,5 From 1 to 5 hours Males 2013QII 13,7 From 1 to 5 hours Males 2013QI 16,2 From 1 to 5 hours Males 2012QIV 14,6 From 1 to 5 hours Males 2012QIII 10 From 1 to 5 hours Males 2012QII 14,8 From 1 to 5 hours Males 2012QI 16,9 From 1 to 5 hours Males 2011QIV 14,8 From 1 to 5 hours Males 2011QIII 9,5 From 1 to 5 hours Males 2011QII 15,2 From 1 to 5 hours Males 2011QI 18,7 From 1 to 5 hours Males 2010QIV 13,1 From 1 to 5 hours Males 2010QIII 7 From 1 to 5 hours Males 2010QII 8,5 From 1 to 5 hours Males 2010QI 15,8 From 1 to 5 hours Males 2009QIV 12,4 From 1 to 5 hours Males 2009QIII 5,1 From 1 to 5 hours Males 2009QII 9,3 From 1 to 5 hours Males 2009QI 14 From 1 to 5 hours Males 2008QIV 18,9 From 1 to 5 hours Males 2008QIII 10,4 From 1 to 5 hours Males 2008QII 9,7 From 1 to 5 hours Males 2008QI 13,4 From 1 to 5 hours Males 2007QIV 17 From 1 to 5 hours Males 2007QIII 7,4 From 1 to 5 hours Males 2007QII 10,4 From 1 to 5 hours Males 2007QI 16,4 From 1 to 5 hours Males 2006QIV 8,8 From 1 to 5 hours Males 2006QIII 6,5 From 1 to 5 hours Males 2006QII 12,9 From 1 to 5 hours Males 2006QI 13,6 From 1 to 5 hours Males 2005QIV 9,4 From 1 to 5 hours Males 2005QIII 6 From 1 to 5 hours Males 2005QII 12,2 From 1 to 5 hours Males 2005QI 22,2 From 1 to 5 hours Females 2013QIV 34,5 From 1 to 5 hours Females 2013QIII 19,9 From 1 to 5 hours Females 2013QII 22,6 From 1 to 5 hours Females 2013QI 34,1 From 1 to 5 hours Females 2012QIV 34,4 From 1 to 5 hours Females 2012QIII 17,9 From 1 to 5 hours Females 2012QII 34,8 From 1 to 5 hours Females 2012QI 44,7 From 1 to 5 hours Females 2011QIV 43,9 From 1 to 5 hours Females 2011QIII 18,5 From 1 to 5 hours Females 2011QII 42,1 From 1 to 5 hours Females 2011QI 51,1 From 1 to 5 hours Females 2010QIV 36,7 From 1 to 5 hours Females 2010QIII 17,5 From 1 to 5 hours Females 2010QII 26 From 1 to 5 hours Females 2010QI 37,5 From 1 to 5 hours Females 2009QIV 38,4 From 1 to 5 hours Females 2009QIII 15,8 From 1 to 5 hours Females 2009QII 29,5 From 1 to 5 hours Females 2009QI 42 From 1 to 5 hours Females 2008QIV 35,6 From 1 to 5 hours Females 2008QIII 17,4 From 1 to 5 hours Females 2008QII 30,5 From 1 to 5 hours Females 2008QI 41,9 From 1 to 5 hours Females 2007QIV 50,5 From 1 to 5 hours Females 2007QIII 23,3 From 1 to 5 hours Females 2007QII 38,4 From 1 to 5 hours Females 2007QI 37,5 From 1 to 5 hours Females 2006QIV 34,1 From 1 to 5 hours Females 2006QIII 16,8 From 1 to 5 hours Females 2006QII 38,3 From 1 to 5 hours Females 2006QI 45,1 From 1 to 5 hours Females 2005QIV 39,1 From 1 to 5 hours Females 2005QIII 16,1 From 1 to 5 hours Females 2005QII 35,9 From 1 to 5 hours Females 2005QI 56,7 From 6 to 10 hours Both sexes 2013QIV 163,9 From 6 to 10 hours Both sexes 2013QIII 62,8 From 6 to 10 hours Both sexes 2013QII 159,2 From 6 to 10 hours Both sexes 2013QI 182,3 From 6 to 10 hours Both sexes 2012QIV 149,3 From 6 to 10 hours Both sexes 2012QIII 50,4 From 6 to 10 hours Both sexes 2012QII 158,7 From 6 to 10 hours Both sexes 2012QI 159,9 From 6 to 10 hours Both sexes 2011QIV 154 From 6 to 10 hours Both sexes 2011QIII 62 From 6 to 10 hours Both sexes 2011QII 143,7 From 6 to 10 hours Both sexes 2011QI 160 From 6 to 10 hours Both sexes 2010QIV 154,9 From 6 to 10 hours Both sexes 2010QIII 57,3 From 6 to 10 hours Both sexes 2010QII 164,5 From 6 to 10 hours Both sexes 2010QI 181,5 From 6 to 10 hours Both sexes 2009QIV 145,9 From 6 to 10 hours Both sexes 2009QIII 54,9 From 6 to 10 hours Both sexes 2009QII 146,3 From 6 to 10 hours Both sexes 2009QI 158,9 From 6 to 10 hours Both sexes 2008QIV 148 From 6 to 10 hours Both sexes 2008QIII 57,2 From 6 to 10 hours Both sexes 2008QII 137,1 From 6 to 10 hours Both sexes 2008QI 145,3 From 6 to 10 hours Both sexes 2007QIV 120,5 From 6 to 10 hours Both sexes 2007QIII 58,9 From 6 to 10 hours Both sexes 2007QII 152,6 From 6 to 10 hours Both sexes 2007QI 159,3 From 6 to 10 hours Both sexes 2006QIV 131,7 From 6 to 10 hours Both sexes 2006QIII 54,6 From 6 to 10 hours Both sexes 2006QII 148,2 From 6 to 10 hours Both sexes 2006QI 157,5 From 6 to 10 hours Both sexes 2005QIV 145 From 6 to 10 hours Both sexes 2005QIII 52,2 From 6 to 10 hours Both sexes 2005QII 153,3 From 6 to 10 hours Both sexes 2005QI 153,2 From 6 to 10 hours Males 2013QIV 53,1 From 6 to 10 hours Males 2013QIII 18,2 From 6 to 10 hours Males 2013QII 41,4 From 6 to 10 hours Males 2013QI 61,4 From 6 to 10 hours Males 2012QIV 41 From 6 to 10 hours Males 2012QIII 15,8 From 6 to 10 hours Males 2012QII 40 From 6 to 10 hours Males 2012QI 45,7 From 6 to 10 hours Males 2011QIV 39,2 From 6 to 10 hours Males 2011QIII 22,1 From 6 to 10 hours Males 2011QII 40,5 From 6 to 10 hours Males 2011QI 48,6 From 6 to 10 hours Males 2010QIV 44,3 From 6 to 10 hours Males 2010QIII 16,3 From 6 to 10 hours Males 2010QII 47 From 6 to 10 hours Males 2010QI 50,6 From 6 to 10 hours Males 2009QIV 39,6 From 6 to 10 hours Males 2009QIII 18,8 From 6 to 10 hours Males 2009QII 38,9 From 6 to 10 hours Males 2009QI 38,7 From 6 to 10 hours Males 2008QIV 36,2 From 6 to 10 hours Males 2008QIII 16,5 From 6 to 10 hours Males 2008QII 30,6 From 6 to 10 hours Males 2008QI 31,2 From 6 to 10 hours Males 2007QIV 34,4 From 6 to 10 hours Males 2007QIII 17,3 From 6 to 10 hours Males 2007QII 38,6 From 6 to 10 hours Males 2007QI 38,5 From 6 to 10 hours Males 2006QIV 25,8 From 6 to 10 hours Males 2006QIII 11,6 From 6 to 10 hours Males 2006QII 36 From 6 to 10 hours Males 2006QI 37,6 From 6 to 10 hours Males 2005QIV 38,6 From 6 to 10 hours Males 2005QIII 12,5 From 6 to 10 hours Males 2005QII 38,9 From 6 to 10 hours Males 2005QI 44,6 From 6 to 10 hours Females 2013QIV 110,8 From 6 to 10 hours Females 2013QIII 44,6 From 6 to 10 hours Females 2013QII 117,8 From 6 to 10 hours Females 2013QI 121 From 6 to 10 hours Females 2012QIV 108,4 From 6 to 10 hours Females 2012QIII 34,5 From 6 to 10 hours Females 2012QII 118,6 From 6 to 10 hours Females 2012QI 114,2 From 6 to 10 hours Females 2011QIV 114,8 From 6 to 10 hours Females 2011QIII 39,9 From 6 to 10 hours Females 2011QII 103,2 From 6 to 10 hours Females 2011QI 111,4 From 6 to 10 hours Females 2010QIV 110,7 From 6 to 10 hours Females 2010QIII 41 From 6 to 10 hours Females 2010QII 117,5 From 6 to 10 hours Females 2010QI 130,9 From 6 to 10 hours Females 2009QIV 106,3 From 6 to 10 hours Females 2009QIII 36 From 6 to 10 hours Females 2009QII 107,4 From 6 to 10 hours Females 2009QI 120,1 From 6 to 10 hours Females 2008QIV 111,8 From 6 to 10 hours Females 2008QIII 40,7 From 6 to 10 hours Females 2008QII 106,5 From 6 to 10 hours Females 2008QI 114,1 From 6 to 10 hours Females 2007QIV 86 From 6 to 10 hours Females 2007QIII 41,5 From 6 to 10 hours Females 2007QII 114 From 6 to 10 hours Females 2007QI 120,8 From 6 to 10 hours Females 2006QIV 105,9 From 6 to 10 hours Females 2006QIII 43 From 6 to 10 hours Females 2006QII 112,2 From 6 to 10 hours Females 2006QI 119,9 From 6 to 10 hours Females 2005QIV 106,4 From 6 to 10 hours Females 2005QIII 39,7 From 6 to 10 hours Females 2005QII 114,4 From 6 to 10 hours Females 2005QI 108,6 From 11 to 15 hours Both sexes 2013QIV 108,1 From 11 to 15 hours Both sexes 2013QIII 34,5 From 11 to 15 hours Both sexes 2013QII 121,5 From 11 to 15 hours Both sexes 2013QI 102,8 From 11 to 15 hours Both sexes 2012QIV 113,6 From 11 to 15 hours Both sexes 2012QIII 32,7 From 11 to 15 hours Both sexes 2012QII 100,9 From 11 to 15 hours Both sexes 2012QI 107,3 From 11 to 15 hours Both sexes 2011QIV 105,2 From 11 to 15 hours Both sexes 2011QIII 29 From 11 to 15 hours Both sexes 2011QII 96,2 From 11 to 15 hours Both sexes 2011QI 107 From 11 to 15 hours Both sexes 2010QIV 89,8 From 11 to 15 hours Both sexes 2010QIII 33,6 From 11 to 15 hours Both sexes 2010QII 104,5 From 11 to 15 hours Both sexes 2010QI 126 From 11 to 15 hours Both sexes 2009QIV 102,3 From 11 to 15 hours Both sexes 2009QIII 38,6 From 11 to 15 hours Both sexes 2009QII 102,7 From 11 to 15 hours Both sexes 2009QI 105,7 From 11 to 15 hours Both sexes 2008QIV 105 From 11 to 15 hours Both sexes 2008QIII 41,6 From 11 to 15 hours Both sexes 2008QII 105,3 From 11 to 15 hours Both sexes 2008QI 108 From 11 to 15 hours Both sexes 2007QIV 95,5 From 11 to 15 hours Both sexes 2007QIII 30,8 From 11 to 15 hours Both sexes 2007QII 104,8 From 11 to 15 hours Both sexes 2007QI 108,1 From 11 to 15 hours Both sexes 2006QIV 88,6 From 11 to 15 hours Both sexes 2006QIII 37,6 From 11 to 15 hours Both sexes 2006QII 115,1 From 11 to 15 hours Both sexes 2006QI 109,6 From 11 to 15 hours Both sexes 2005QIV 99,1 From 11 to 15 hours Both sexes 2005QIII 41 From 11 to 15 hours Both sexes 2005QII 111,7 From 11 to 15 hours Both sexes 2005QI 99,3 From 11 to 15 hours Males 2013QIV 39,6 From 11 to 15 hours Males 2013QIII 13,3 From 11 to 15 hours Males 2013QII 39 From 11 to 15 hours Males 2013QI 32,8 From 11 to 15 hours Males 2012QIV 35,8 From 11 to 15 hours Males 2012QIII 12,4 From 11 to 15 hours Males 2012QII 28,7 From 11 to 15 hours Males 2012QI 38,2 From 11 to 15 hours Males 2011QIV 31,9 From 11 to 15 hours Males 2011QIII 10 From 11 to 15 hours Males 2011QII 29,2 From 11 to 15 hours Males 2011QI 30,4 From 11 to 15 hours Males 2010QIV 24,8 From 11 to 15 hours Males 2010QIII 14 From 11 to 15 hours Males 2010QII 34,3 From 11 to 15 hours Males 2010QI 39,6 From 11 to 15 hours Males 2009QIV 31,3 From 11 to 15 hours Males 2009QIII 12,8 From 11 to 15 hours Males 2009QII 34,4 From 11 to 15 hours Males 2009QI 28 From 11 to 15 hours Males 2008QIV 32 From 11 to 15 hours Males 2008QIII 11 From 11 to 15 hours Males 2008QII 36,5 From 11 to 15 hours Males 2008QI 35,1 From 11 to 15 hours Males 2007QIV 27,7 From 11 to 15 hours Males 2007QIII 10 From 11 to 15 hours Males 2007QII 30,8 From 11 to 15 hours Males 2007QI 30,4 From 11 to 15 hours Males 2006QIV 26 From 11 to 15 hours Males 2006QIII 9,8 From 11 to 15 hours Males 2006QII 35,8 From 11 to 15 hours Males 2006QI 36,1 From 11 to 15 hours Males 2005QIV 34,9 From 11 to 15 hours Males 2005QIII 13,6 From 11 to 15 hours Males 2005QII 31,1 From 11 to 15 hours Males 2005QI 29,8 From 11 to 15 hours Females 2013QIV 68,4 From 11 to 15 hours Females 2013QIII 21,2 From 11 to 15 hours Females 2013QII 82,4 From 11 to 15 hours Females 2013QI 70 From 11 to 15 hours Females 2012QIV 77,8 From 11 to 15 hours Females 2012QIII 20,3 From 11 to 15 hours Females 2012QII 72,2 From 11 to 15 hours Females 2012QI 69,2 From 11 to 15 hours Females 2011QIV 73,3 From 11 to 15 hours Females 2011QIII 19 From 11 to 15 hours Females 2011QII 67,1 From 11 to 15 hours Females 2011QI 76,6 From 11 to 15 hours Females 2010QIV 65 From 11 to 15 hours Females 2010QIII 19,6 From 11 to 15 hours Females 2010QII 70,3 From 11 to 15 hours Females 2010QI 86,3 From 11 to 15 hours Females 2009QIV 71 From 11 to 15 hours Females 2009QIII 25,8 From 11 to 15 hours Females 2009QII 68,3 From 11 to 15 hours Females 2009QI 77,7 From 11 to 15 hours Females 2008QIV 73 From 11 to 15 hours Females 2008QIII 30,6 From 11 to 15 hours Females 2008QII 68,9 From 11 to 15 hours Females 2008QI 72,9 From 11 to 15 hours Females 2007QIV 67,8 From 11 to 15 hours Females 2007QIII 20,8 From 11 to 15 hours Females 2007QII 73,9 From 11 to 15 hours Females 2007QI 77,6 From 11 to 15 hours Females 2006QIV 62,5 From 11 to 15 hours Females 2006QIII 27,8 From 11 to 15 hours Females 2006QII 79,3 From 11 to 15 hours Females 2006QI 73,5 From 11 to 15 hours Females 2005QIV 64,2 From 11 to 15 hours Females 2005QIII 27,4 From 11 to 15 hours Females 2005QII 80,6 From 11 to 15 hours Females 2005QI 69,5 From 16 to 20 hours Both sexes 2013QIV 148,4 From 16 to 20 hours Both sexes 2013QIII 62,7 From 16 to 20 hours Both sexes 2013QII 146,7 From 16 to 20 hours Both sexes 2013QI 170,5 From 16 to 20 hours Both sexes 2012QIV 151,3 From 16 to 20 hours Both sexes 2012QIII 61,9 From 16 to 20 hours Both sexes 2012QII 146,8 From 16 to 20 hours Both sexes 2012QI 165,5 From 16 to 20 hours Both sexes 2011QIV 142,1 From 16 to 20 hours Both sexes 2011QIII 54,9 From 16 to 20 hours Both sexes 2011QII 133,6 From 16 to 20 hours Both sexes 2011QI 131,3 From 16 to 20 hours Both sexes 2010QIV 144,7 From 16 to 20 hours Both sexes 2010QIII 59,2 From 16 to 20 hours Both sexes 2010QII 156,9 From 16 to 20 hours Both sexes 2010QI 168,6 From 16 to 20 hours Both sexes 2009QIV 163,2 From 16 to 20 hours Both sexes 2009QIII 54,3 From 16 to 20 hours Both sexes 2009QII 142,6 From 16 to 20 hours Both sexes 2009QI 156 From 16 to 20 hours Both sexes 2008QIV 130,6 From 16 to 20 hours Both sexes 2008QIII 63,3 From 16 to 20 hours Both sexes 2008QII 156,5 From 16 to 20 hours Both sexes 2008QI 153,9 From 16 to 20 hours Both sexes 2007QIV 163,1 From 16 to 20 hours Both sexes 2007QIII 67,2 From 16 to 20 hours Both sexes 2007QII 155,1 From 16 to 20 hours Both sexes 2007QI 148,9 From 16 to 20 hours Both sexes 2006QIV 151,5 From 16 to 20 hours Both sexes 2006QIII 66,3 From 16 to 20 hours Both sexes 2006QII 152,5 From 16 to 20 hours Both sexes 2006QI 176,2 From 16 to 20 hours Both sexes 2005QIV 166,8 From 16 to 20 hours Both sexes 2005QIII 66,2 From 16 to 20 hours Both sexes 2005QII 169,2 From 16 to 20 hours Both sexes 2005QI 145,5 From 16 to 20 hours Males 2013QIV 45,4 From 16 to 20 hours Males 2013QIII 26,6 From 16 to 20 hours Males 2013QII 52,5 From 16 to 20 hours Males 2013QI 60,9 From 16 to 20 hours Males 2012QIV 52,4 From 16 to 20 hours Males 2012QIII 19,9 From 16 to 20 hours Males 2012QII 48,6 From 16 to 20 hours Males 2012QI 58,2 From 16 to 20 hours Males 2011QIV 46,5 From 16 to 20 hours Males 2011QIII 18,6 From 16 to 20 hours Males 2011QII 43,8 From 16 to 20 hours Males 2011QI 40,6 From 16 to 20 hours Males 2010QIV 47,8 From 16 to 20 hours Males 2010QIII 18,1 From 16 to 20 hours Males 2010QII 50,6 From 16 to 20 hours Males 2010QI 45,9 From 16 to 20 hours Males 2009QIV 47,6 From 16 to 20 hours Males 2009QIII 20,6 From 16 to 20 hours Males 2009QII 50,1 From 16 to 20 hours Males 2009QI 52,3 From 16 to 20 hours Males 2008QIV 41,1 From 16 to 20 hours Males 2008QIII 22,8 From 16 to 20 hours Males 2008QII 49,7 From 16 to 20 hours Males 2008QI 43,2 From 16 to 20 hours Males 2007QIV 54 From 16 to 20 hours Males 2007QIII 18,6 From 16 to 20 hours Males 2007QII 50,5 From 16 to 20 hours Males 2007QI 44,2 From 16 to 20 hours Males 2006QIV 40,6 From 16 to 20 hours Males 2006QIII 19,5 From 16 to 20 hours Males 2006QII 47,3 From 16 to 20 hours Males 2006QI 56 From 16 to 20 hours Males 2005QIV 51,5 From 16 to 20 hours Males 2005QIII 27,1 From 16 to 20 hours Males 2005QII 47 From 16 to 20 hours Males 2005QI 47 From 16 to 20 hours Females 2013QIV 103 From 16 to 20 hours Females 2013QIII 36,1 From 16 to 20 hours Females 2013QII 94,1 From 16 to 20 hours Females 2013QI 109,6 From 16 to 20 hours Females 2012QIV 98,9 From 16 to 20 hours Females 2012QIII 42 From 16 to 20 hours Females 2012QII 98,2 From 16 to 20 hours Females 2012QI 107,3 From 16 to 20 hours Females 2011QIV 95,6 From 16 to 20 hours Females 2011QIII 36,4 From 16 to 20 hours Females 2011QII 89,8 From 16 to 20 hours Females 2011QI 90,8 From 16 to 20 hours Females 2010QIV 96,9 From 16 to 20 hours Females 2010QIII 41,1 From 16 to 20 hours Females 2010QII 106,2 From 16 to 20 hours Females 2010QI 122,7 From 16 to 20 hours Females 2009QIV 115,6 From 16 to 20 hours Females 2009QIII 33,7 From 16 to 20 hours Females 2009QII 92,5 From 16 to 20 hours Females 2009QI 103,7 From 16 to 20 hours Females 2008QIV 89,5 From 16 to 20 hours Females 2008QIII 40,6 From 16 to 20 hours Females 2008QII 106,8 From 16 to 20 hours Females 2008QI 110,7 From 16 to 20 hours Females 2007QIV 109,1 From 16 to 20 hours Females 2007QIII 48,6 From 16 to 20 hours Females 2007QII 104,7 From 16 to 20 hours Females 2007QI 104,7 From 16 to 20 hours Females 2006QIV 110,9 From 16 to 20 hours Females 2006QIII 46,8 From 16 to 20 hours Females 2006QII 105,2 From 16 to 20 hours Females 2006QI 120,1 From 16 to 20 hours Females 2005QIV 115,3 From 16 to 20 hours Females 2005QIII 39,1 From 16 to 20 hours Females 2005QII 122,2 From 16 to 20 hours Females 2005QI 98,5 From 21 to 30 hours Both sexes 2013QIV 60,3 From 21 to 30 hours Both sexes 2013QIII 32,4 From 21 to 30 hours Both sexes 2013QII 60,3 From 21 to 30 hours Both sexes 2013QI 63,3 From 21 to 30 hours Both sexes 2012QIV 59,6 From 21 to 30 hours Both sexes 2012QIII 28 From 21 to 30 hours Both sexes 2012QII 58,6 From 21 to 30 hours Both sexes 2012QI 70,6 From 21 to 30 hours Both sexes 2011QIV 62,1 From 21 to 30 hours Both sexes 2011QIII 37,6 From 21 to 30 hours Both sexes 2011QII 58,6 From 21 to 30 hours Both sexes 2011QI 61,8 From 21 to 30 hours Both sexes 2010QIV 68,4 From 21 to 30 hours Both sexes 2010QIII 38,3 From 21 to 30 hours Both sexes 2010QII 67,9 From 21 to 30 hours Both sexes 2010QI 72,4 From 21 to 30 hours Both sexes 2009QIV 77,2 From 21 to 30 hours Both sexes 2009QIII 33,4 From 21 to 30 hours Both sexes 2009QII 72,6 From 21 to 30 hours Both sexes 2009QI 67,8 From 21 to 30 hours Both sexes 2008QIV 60,3 From 21 to 30 hours Both sexes 2008QIII 37,3 From 21 to 30 hours Both sexes 2008QII 73,5 From 21 to 30 hours Both sexes 2008QI 80,9 From 21 to 30 hours Both sexes 2007QIV 77,7 From 21 to 30 hours Both sexes 2007QIII 33,8 From 21 to 30 hours Both sexes 2007QII 78,3 From 21 to 30 hours Both sexes 2007QI 80,6 From 21 to 30 hours Both sexes 2006QIV 63,5 From 21 to 30 hours Both sexes 2006QIII 46,2 From 21 to 30 hours Both sexes 2006QII 68,5 From 21 to 30 hours Both sexes 2006QI 84,5 From 21 to 30 hours Both sexes 2005QIV 75,5 From 21 to 30 hours Both sexes 2005QIII 45,9 From 21 to 30 hours Both sexes 2005QII 77,5 From 21 to 30 hours Both sexes 2005QI 74 From 21 to 30 hours Males 2013QIV 23,4 From 21 to 30 hours Males 2013QIII 13,4 From 21 to 30 hours Males 2013QII 22,4 From 21 to 30 hours Males 2013QI 21,7 From 21 to 30 hours Males 2012QIV 18,3 From 21 to 30 hours Males 2012QIII 13,3 From 21 to 30 hours Males 2012QII 20,2 From 21 to 30 hours Males 2012QI 24,8 From 21 to 30 hours Males 2011QIV 20,8 From 21 to 30 hours Males 2011QIII 13,3 From 21 to 30 hours Males 2011QII 18,9 From 21 to 30 hours Males 2011QI 17,8 From 21 to 30 hours Males 2010QIV 22,8 From 21 to 30 hours Males 2010QIII 14 From 21 to 30 hours Males 2010QII 18,6 From 21 to 30 hours Males 2010QI 25 From 21 to 30 hours Males 2009QIV 26,4 From 21 to 30 hours Males 2009QIII 14,1 From 21 to 30 hours Males 2009QII 21,8 From 21 to 30 hours Males 2009QI 19,3 From 21 to 30 hours Males 2008QIV 21,4 From 21 to 30 hours Males 2008QIII 14,4 From 21 to 30 hours Males 2008QII 20,4 From 21 to 30 hours Males 2008QI 30 From 21 to 30 hours Males 2007QIV 24,3 From 21 to 30 hours Males 2007QIII 15,3 From 21 to 30 hours Males 2007QII 24,8 From 21 to 30 hours Males 2007QI 27,6 From 21 to 30 hours Males 2006QIV 18,3 From 21 to 30 hours Males 2006QIII 17 From 21 to 30 hours Males 2006QII 22,1 From 21 to 30 hours Males 2006QI 23,5 From 21 to 30 hours Males 2005QIV 24,1 From 21 to 30 hours Males 2005QIII 13,1 From 21 to 30 hours Males 2005QII 29,3 From 21 to 30 hours Males 2005QI 19,1 From 21 to 30 hours Females 2013QIV 36,8 From 21 to 30 hours Females 2013QIII 19 From 21 to 30 hours Females 2013QII 38 From 21 to 30 hours Females 2013QI 41,6 From 21 to 30 hours Females 2012QIV 41,3 From 21 to 30 hours Females 2012QIII 14,6 From 21 to 30 hours Females 2012QII 38,4 From 21 to 30 hours Females 2012QI 45,9 From 21 to 30 hours Females 2011QIV 41,3 From 21 to 30 hours Females 2011QIII 24,3 From 21 to 30 hours Females 2011QII 39,7 From 21 to 30 hours Females 2011QI 44 From 21 to 30 hours Females 2010QIV 45,6 From 21 to 30 hours Females 2010QIII 24,3 From 21 to 30 hours Females 2010QII 49,4 From 21 to 30 hours Females 2010QI 47,5 From 21 to 30 hours Females 2009QIV 50,8 From 21 to 30 hours Females 2009QIII 19,3 From 21 to 30 hours Females 2009QII 50,9 From 21 to 30 hours Females 2009QI 48,6 From 21 to 30 hours Females 2008QIV 39 From 21 to 30 hours Females 2008QIII 22,9 From 21 to 30 hours Females 2008QII 53,1 From 21 to 30 hours Females 2008QI 50,8 From 21 to 30 hours Females 2007QIV 53,4 From 21 to 30 hours Females 2007QIII 18,5 From 21 to 30 hours Females 2007QII 53,5 From 21 to 30 hours Females 2007QI 53 From 21 to 30 hours Females 2006QIV 45,2 From 21 to 30 hours Females 2006QIII 29,1 From 21 to 30 hours Females 2006QII 46,4 From 21 to 30 hours Females 2006QI 61 From 21 to 30 hours Females 2005QIV 51,4 From 21 to 30 hours Females 2005QIII 32,8 From 21 to 30 hours Females 2005QII 48,2 From 21 to 30 hours Females 2005QI 55 From 31 to 40 hours Both sexes 2013QIV 46,7 From 31 to 40 hours Both sexes 2013QIII 35 From 31 to 40 hours Both sexes 2013QII 59,5 From 31 to 40 hours Both sexes 2013QI 52 From 31 to 40 hours Both sexes 2012QIV 38,9 From 31 to 40 hours Both sexes 2012QIII 23,4 From 31 to 40 hours Both sexes 2012QII 52,3 From 31 to 40 hours Both sexes 2012QI 54,8 From 31 to 40 hours Both sexes 2011QIV 55,6 From 31 to 40 hours Both sexes 2011QIII 24,7 From 31 to 40 hours Both sexes 2011QII 52 From 31 to 40 hours Both sexes 2011QI 60,6 From 31 to 40 hours Both sexes 2010QIV 67,2 From 31 to 40 hours Both sexes 2010QIII 36 From 31 to 40 hours Both sexes 2010QII 64,8 From 31 to 40 hours Both sexes 2010QI 68,2 From 31 to 40 hours Both sexes 2009QIV 58,8 From 31 to 40 hours Both sexes 2009QIII 47,6 From 31 to 40 hours Both sexes 2009QII 76,9 From 31 to 40 hours Both sexes 2009QI 65,7 From 31 to 40 hours Both sexes 2008QIV 67,7 From 31 to 40 hours Both sexes 2008QIII 34,8 From 31 to 40 hours Both sexes 2008QII 67,5 From 31 to 40 hours Both sexes 2008QI 64,6 From 31 to 40 hours Both sexes 2007QIV 69,1 From 31 to 40 hours Both sexes 2007QIII 48,5 From 31 to 40 hours Both sexes 2007QII 72,2 From 31 to 40 hours Both sexes 2007QI 61,1 From 31 to 40 hours Both sexes 2006QIV 58,9 From 31 to 40 hours Both sexes 2006QIII 41,4 From 31 to 40 hours Both sexes 2006QII 72,6 From 31 to 40 hours Both sexes 2006QI 81,9 From 31 to 40 hours Both sexes 2005QIV 66,2 From 31 to 40 hours Both sexes 2005QIII 49,3 From 31 to 40 hours Both sexes 2005QII 78,6 From 31 to 40 hours Both sexes 2005QI 59,9 From 31 to 40 hours Males 2013QIV 18,2 From 31 to 40 hours Males 2013QIII 16,2 From 31 to 40 hours Males 2013QII 24,3 From 31 to 40 hours Males 2013QI 18,1 From 31 to 40 hours Males 2012QIV 13,9 From 31 to 40 hours Males 2012QIII 11,4 From 31 to 40 hours Males 2012QII 16,5 From 31 to 40 hours Males 2012QI 22,7 From 31 to 40 hours Males 2011QIV 23,2 From 31 to 40 hours Males 2011QIII 10,7 From 31 to 40 hours Males 2011QII 17,2 From 31 to 40 hours Males 2011QI 19,6 From 31 to 40 hours Males 2010QIV 25 From 31 to 40 hours Males 2010QIII 17,6 From 31 to 40 hours Males 2010QII 22,5 From 31 to 40 hours Males 2010QI 24,5 From 31 to 40 hours Males 2009QIV 22 From 31 to 40 hours Males 2009QIII 14,1 From 31 to 40 hours Males 2009QII 27,8 From 31 to 40 hours Males 2009QI 22,5 From 31 to 40 hours Males 2008QIV 24,2 From 31 to 40 hours Males 2008QIII 15,4 From 31 to 40 hours Males 2008QII 27,2 From 31 to 40 hours Males 2008QI 24 From 31 to 40 hours Males 2007QIV 21,6 From 31 to 40 hours Males 2007QIII 18,2 From 31 to 40 hours Males 2007QII 21,8 From 31 to 40 hours Males 2007QI 16,4 From 31 to 40 hours Males 2006QIV 20,8 From 31 to 40 hours Males 2006QIII 17,8 From 31 to 40 hours Males 2006QII 24,5 From 31 to 40 hours Males 2006QI 28,1 From 31 to 40 hours Males 2005QIV 24,7 From 31 to 40 hours Males 2005QIII 26,1 From 31 to 40 hours Males 2005QII 28,2 From 31 to 40 hours Males 2005QI 17,6 From 31 to 40 hours Females 2013QIV 28,5 From 31 to 40 hours Females 2013QIII 18,7 From 31 to 40 hours Females 2013QII 35,2 From 31 to 40 hours Females 2013QI 33,8 From 31 to 40 hours Females 2012QIV 25 From 31 to 40 hours Females 2012QIII 12,1 From 31 to 40 hours Females 2012QII 35,8 From 31 to 40 hours Females 2012QI 32 From 31 to 40 hours Females 2011QIV 32,4 From 31 to 40 hours Females 2011QIII 14 From 31 to 40 hours Females 2011QII 34,8 From 31 to 40 hours Females 2011QI 41 From 31 to 40 hours Females 2010QIV 42,2 From 31 to 40 hours Females 2010QIII 18,5 From 31 to 40 hours Females 2010QII 42,3 From 31 to 40 hours Females 2010QI 43,7 From 31 to 40 hours Females 2009QIV 36,9 From 31 to 40 hours Females 2009QIII 33,5 From 31 to 40 hours Females 2009QII 49 From 31 to 40 hours Females 2009QI 43,2 From 31 to 40 hours Females 2008QIV 43,5 From 31 to 40 hours Females 2008QIII 19,4 From 31 to 40 hours Females 2008QII 40,3 From 31 to 40 hours Females 2008QI 40,5 From 31 to 40 hours Females 2007QIV 47,5 From 31 to 40 hours Females 2007QIII 30,3 From 31 to 40 hours Females 2007QII 50,4 From 31 to 40 hours Females 2007QI 44,8 From 31 to 40 hours Females 2006QIV 38,1 From 31 to 40 hours Females 2006QIII 23,6 From 31 to 40 hours Females 2006QII 48,1 From 31 to 40 hours Females 2006QI 53,8 From 31 to 40 hours Females 2005QIV 41,5 From 31 to 40 hours Females 2005QIII 23,3 From 31 to 40 hours Females 2005QII 50,3 From 31 to 40 hours Females 2005QI 42,3 From 41 to 50 hours Both sexes 2013QIV 10,6 From 41 to 50 hours Both sexes 2013QIII 8,2 From 41 to 50 hours Both sexes 2013QII 15 From 41 to 50 hours Both sexes 2013QI 15,2 From 41 to 50 hours Both sexes 2012QIV 12,7 From 41 to 50 hours Both sexes 2012QIII 7,3 From 41 to 50 hours Both sexes 2012QII 11,4 From 41 to 50 hours Both sexes 2012QI 14,6 From 41 to 50 hours Both sexes 2011QIV 12,3 From 41 to 50 hours Both sexes 2011QIII 12,3 From 41 to 50 hours Both sexes 2011QII 12,2 From 41 to 50 hours Both sexes 2011QI 18 From 41 to 50 hours Both sexes 2010QIV 13,3 From 41 to 50 hours Both sexes 2010QIII 15 From 41 to 50 hours Both sexes 2010QII 16,5 From 41 to 50 hours Both sexes 2010QI 14 From 41 to 50 hours Both sexes 2009QIV 15,6 From 41 to 50 hours Both sexes 2009QIII 13,8 From 41 to 50 hours Both sexes 2009QII 20,1 From 41 to 50 hours Both sexes 2009QI 17,4 From 41 to 50 hours Both sexes 2008QIV 15,7 From 41 to 50 hours Both sexes 2008QIII 10,9 From 41 to 50 hours Both sexes 2008QII 11,7 From 41 to 50 hours Both sexes 2008QI 15,9 From 41 to 50 hours Both sexes 2007QIV 18,1 From 41 to 50 hours Both sexes 2007QIII 13 From 41 to 50 hours Both sexes 2007QII 15,5 From 41 to 50 hours Both sexes 2007QI 15,2 From 41 to 50 hours Both sexes 2006QIV 16 From 41 to 50 hours Both sexes 2006QIII 17 From 41 to 50 hours Both sexes 2006QII 16,5 From 41 to 50 hours Both sexes 2006QI 15 From 41 to 50 hours Both sexes 2005QIV 20,5 From 41 to 50 hours Both sexes 2005QIII 11,6 From 41 to 50 hours Both sexes 2005QII 15,6 From 41 to 50 hours Both sexes 2005QI 16,8 From 41 to 50 hours Males 2013QIV 3,6 From 41 to 50 hours Males 2013QIII 3,6 From 41 to 50 hours Males 2013QII 5,4 From 41 to 50 hours Males 2013QI 6 From 41 to 50 hours Males 2012QIV 7,3 From 41 to 50 hours Males 2012QIII 2,2 From 41 to 50 hours Males 2012QII 5,6 From 41 to 50 hours Males 2012QI 6,2 From 41 to 50 hours Males 2011QIV 6,6 From 41 to 50 hours Males 2011QIII 2,9 From 41 to 50 hours Males 2011QII 6,3 From 41 to 50 hours Males 2011QI 5,3 From 41 to 50 hours Males 2010QIV 3,7 From 41 to 50 hours Males 2010QIII 6,2 From 41 to 50 hours Males 2010QII 7,1 From 41 to 50 hours Males 2010QI 5,9 From 41 to 50 hours Males 2009QIV 7,1 From 41 to 50 hours Males 2009QIII 7,9 From 41 to 50 hours Males 2009QII 7,1 From 41 to 50 hours Males 2009QI 4,3 From 41 to 50 hours Males 2008QIV 3,9 From 41 to 50 hours Males 2008QIII 4,5 From 41 to 50 hours Males 2008QII 3,7 From 41 to 50 hours Males 2008QI 6,3 From 41 to 50 hours Males 2007QIV 4,3 From 41 to 50 hours Males 2007QIII 4,5 From 41 to 50 hours Males 2007QII 4,5 From 41 to 50 hours Males 2007QI 6,1 From 41 to 50 hours Males 2006QIV 4,4 From 41 to 50 hours Males 2006QIII 5,3 From 41 to 50 hours Males 2006QII 7,2 From 41 to 50 hours Males 2006QI 5,9 From 41 to 50 hours Males 2005QIV 8,2 From 41 to 50 hours Males 2005QIII 3,3 From 41 to 50 hours Males 2005QII 7,8 From 41 to 50 hours Males 2005QI 5,5 From 41 to 50 hours Females 2013QIV 7,1 From 41 to 50 hours Females 2013QIII 4,7 From 41 to 50 hours Females 2013QII 9,6 From 41 to 50 hours Females 2013QI 9,2 From 41 to 50 hours Females 2012QIV 5,4 From 41 to 50 hours Females 2012QIII 5,1 From 41 to 50 hours Females 2012QII 5,8 From 41 to 50 hours Females 2012QI 8,5 From 41 to 50 hours Females 2011QIV 5,8 From 41 to 50 hours Females 2011QIII 9,3 From 41 to 50 hours Females 2011QII 6 From 41 to 50 hours Females 2011QI 12,6 From 41 to 50 hours Females 2010QIV 9,6 From 41 to 50 hours Females 2010QIII 8,7 From 41 to 50 hours Females 2010QII 9,3 From 41 to 50 hours Females 2010QI 8,1 From 41 to 50 hours Females 2009QIV 8,5 From 41 to 50 hours Females 2009QIII 5,8 From 41 to 50 hours Females 2009QII 13 From 41 to 50 hours Females 2009QI 13,1 From 41 to 50 hours Females 2008QIV 11,8 From 41 to 50 hours Females 2008QIII 6,4 From 41 to 50 hours Females 2008QII 8 From 41 to 50 hours Females 2008QI 9,6 From 41 to 50 hours Females 2007QIV 13,9 From 41 to 50 hours Females 2007QIII 8,5 From 41 to 50 hours Females 2007QII 10,9 From 41 to 50 hours Females 2007QI 9,2 From 41 to 50 hours Females 2006QIV 11,6 From 41 to 50 hours Females 2006QIII 11,8 From 41 to 50 hours Females 2006QII 9,3 From 41 to 50 hours Females 2006QI 9,1 From 41 to 50 hours Females 2005QIV 12,3 From 41 to 50 hours Females 2005QIII 8,3 From 41 to 50 hours Females 2005QII 7,8 From 41 to 50 hours Females 2005QI 11,3 From 51 to 60 hours Both sexes 2013QIV 12,3 From 51 to 60 hours Both sexes 2013QIII 11,5 From 51 to 60 hours Both sexes 2013QII 13,4 From 51 to 60 hours Both sexes 2013QI 12,5 From 51 to 60 hours Both sexes 2012QIV 14,8 From 51 to 60 hours Both sexes 2012QIII 13,5 From 51 to 60 hours Both sexes 2012QII 14,4 From 51 to 60 hours Both sexes 2012QI 18,4 From 51 to 60 hours Both sexes 2011QIV 16,2 From 51 to 60 hours Both sexes 2011QIII 16,1 From 51 to 60 hours Both sexes 2011QII 13,1 From 51 to 60 hours Both sexes 2011QI 14,6 From 51 to 60 hours Both sexes 2010QIV 15,7 From 51 to 60 hours Both sexes 2010QIII 18,3 From 51 to 60 hours Both sexes 2010QII 16,9 From 51 to 60 hours Both sexes 2010QI 18,5 From 51 to 60 hours Both sexes 2009QIV 23,6 From 51 to 60 hours Both sexes 2009QIII 22,9 From 51 to 60 hours Both sexes 2009QII 21,7 From 51 to 60 hours Both sexes 2009QI 18,7 From 51 to 60 hours Both sexes 2008QIV 15 From 51 to 60 hours Both sexes 2008QIII 12,7 From 51 to 60 hours Both sexes 2008QII 20,6 From 51 to 60 hours Both sexes 2008QI 20,7 From 51 to 60 hours Both sexes 2007QIV 24,1 From 51 to 60 hours Both sexes 2007QIII 20 From 51 to 60 hours Both sexes 2007QII 23,6 From 51 to 60 hours Both sexes 2007QI 19,2 From 51 to 60 hours Both sexes 2006QIV 16,4 From 51 to 60 hours Both sexes 2006QIII 14,5 From 51 to 60 hours Both sexes 2006QII 20,9 From 51 to 60 hours Both sexes 2006QI 28,7 From 51 to 60 hours Both sexes 2005QIV 26,2 From 51 to 60 hours Both sexes 2005QIII 22 From 51 to 60 hours Both sexes 2005QII 23,2 From 51 to 60 hours Both sexes 2005QI 21,2 From 51 to 60 hours Males 2013QIV 5 From 51 to 60 hours Males 2013QIII 5,7 From 51 to 60 hours Males 2013QII 6,3 From 51 to 60 hours Males 2013QI 6 From 51 to 60 hours Males 2012QIV 6,4 From 51 to 60 hours Males 2012QIII 5,4 From 51 to 60 hours Males 2012QII 8,6 From 51 to 60 hours Males 2012QI 6 From 51 to 60 hours Males 2011QIV 6,4 From 51 to 60 hours Males 2011QIII 8,5 From 51 to 60 hours Males 2011QII 5,5 From 51 to 60 hours Males 2011QI 10 From 51 to 60 hours Males 2010QIV 6,8 From 51 to 60 hours Males 2010QIII 9,9 From 51 to 60 hours Males 2010QII 7 From 51 to 60 hours Males 2010QI 6,6 From 51 to 60 hours Males 2009QIV 12,3 From 51 to 60 hours Males 2009QIII 9,1 From 51 to 60 hours Males 2009QII 10,4 From 51 to 60 hours Males 2009QI 7,5 From 51 to 60 hours Males 2008QIV 5,7 From 51 to 60 hours Males 2008QIII 4,7 From 51 to 60 hours Males 2008QII 7,9 From 51 to 60 hours Males 2008QI 7,5 From 51 to 60 hours Males 2007QIV 9,4 From 51 to 60 hours Males 2007QIII 7,5 From 51 to 60 hours Males 2007QII 9,7 From 51 to 60 hours Males 2007QI 7,7 From 51 to 60 hours Males 2006QIV 7,5 From 51 to 60 hours Males 2006QIII 6,5 From 51 to 60 hours Males 2006QII 7,3 From 51 to 60 hours Males 2006QI 9,2 From 51 to 60 hours Males 2005QIV 11,1 From 51 to 60 hours Males 2005QIII 10,5 From 51 to 60 hours Males 2005QII 6,6 From 51 to 60 hours Males 2005QI 6,9 From 51 to 60 hours Females 2013QIV 7,3 From 51 to 60 hours Females 2013QIII 5,8 From 51 to 60 hours Females 2013QII 7,1 From 51 to 60 hours Females 2013QI 6,5 From 51 to 60 hours Females 2012QIV 8,4 From 51 to 60 hours Females 2012QIII 8,1 From 51 to 60 hours Females 2012QII 5,8 From 51 to 60 hours Females 2012QI 12,4 From 51 to 60 hours Females 2011QIV 9,8 From 51 to 60 hours Females 2011QIII 7,6 From 51 to 60 hours Females 2011QII 7,6 From 51 to 60 hours Females 2011QI 4,6 From 51 to 60 hours Females 2010QIV 9 From 51 to 60 hours Females 2010QIII 8,4 From 51 to 60 hours Females 2010QII 9,8 From 51 to 60 hours Females 2010QI 11,9 From 51 to 60 hours Females 2009QIV 11,3 From 51 to 60 hours Females 2009QIII 13,7 From 51 to 60 hours Females 2009QII 11,2 From 51 to 60 hours Females 2009QI 11,2 From 51 to 60 hours Females 2008QIV 9,3 From 51 to 60 hours Females 2008QIII 8 From 51 to 60 hours Females 2008QII 12,8 From 51 to 60 hours Females 2008QI 13,2 From 51 to 60 hours Females 2007QIV 14,7 From 51 to 60 hours Females 2007QIII 12,6 From 51 to 60 hours Females 2007QII 13,9 From 51 to 60 hours Females 2007QI 11,5 From 51 to 60 hours Females 2006QIV 8,8 From 51 to 60 hours Females 2006QIII 8 From 51 to 60 hours Females 2006QII 13,6 From 51 to 60 hours Females 2006QI 19,5 From 51 to 60 hours Females 2005QIV 15,1 From 51 to 60 hours Females 2005QIII 11,5 From 51 to 60 hours Females 2005QII 16,6 From 51 to 60 hours Females 2005QI 14,3 61 hours or more Both sexes 2013QIV 60,2 61 hours or more Both sexes 2013QIII 60 61 hours or more Both sexes 2013QII 76,8 61 hours or more Both sexes 2013QI 77,7 61 hours or more Both sexes 2012QIV 76,4 61 hours or more Both sexes 2012QIII 59,8 61 hours or more Both sexes 2012QII 82,2 61 hours or more Both sexes 2012QI 97,7 61 hours or more Both sexes 2011QIV 100,8 61 hours or more Both sexes 2011QIII 68,6 61 hours or more Both sexes 2011QII 89,9 61 hours or more Both sexes 2011QI 93 61 hours or more Both sexes 2010QIV 118,7 61 hours or more Both sexes 2010QIII 88,8 61 hours or more Both sexes 2010QII 118,3 61 hours or more Both sexes 2010QI 118 61 hours or more Both sexes 2009QIV 124,3 61 hours or more Both sexes 2009QIII 91,7 61 hours or more Both sexes 2009QII 124,4 61 hours or more Both sexes 2009QI 119,7 61 hours or more Both sexes 2008QIV 122,9 61 hours or more Both sexes 2008QIII 92,2 61 hours or more Both sexes 2008QII 133,3 61 hours or more Both sexes 2008QI 137,1 61 hours or more Both sexes 2007QIV 132,4 61 hours or more Both sexes 2007QIII 106,7 61 hours or more Both sexes 2007QII 143,5 61 hours or more Both sexes 2007QI 124,4 61 hours or more Both sexes 2006QIV 123,5 61 hours or more Both sexes 2006QIII 96,6 61 hours or more Both sexes 2006QII 123,5 61 hours or more Both sexes 2006QI 122,8 61 hours or more Both sexes 2005QIV 144,9 61 hours or more Both sexes 2005QIII 106,8 61 hours or more Both sexes 2005QII 126,4 61 hours or more Both sexes 2005QI 119,1 61 hours or more Males 2013QIV 28,4 61 hours or more Males 2013QIII 27 61 hours or more Males 2013QII 33,7 61 hours or more Males 2013QI 33,8 61 hours or more Males 2012QIV 35,6 61 hours or more Males 2012QIII 27,3 61 hours or more Males 2012QII 41 61 hours or more Males 2012QI 41,1 61 hours or more Males 2011QIV 46,3 61 hours or more Males 2011QIII 36,6 61 hours or more Males 2011QII 40,4 61 hours or more Males 2011QI 40,6 61 hours or more Males 2010QIV 55,9 61 hours or more Males 2010QIII 47 61 hours or more Males 2010QII 56,3 61 hours or more Males 2010QI 51,8 61 hours or more Males 2009QIV 56,4 61 hours or more Males 2009QIII 42,9 61 hours or more Males 2009QII 61,4 61 hours or more Males 2009QI 56,1 61 hours or more Males 2008QIV 54,8 61 hours or more Males 2008QIII 44,6 61 hours or more Males 2008QII 59,8 61 hours or more Males 2008QI 61,1 61 hours or more Males 2007QIV 60,3 61 hours or more Males 2007QIII 44,1 61 hours or more Males 2007QII 64,1 61 hours or more Males 2007QI 59,1 61 hours or more Males 2006QIV 48,7 61 hours or more Males 2006QIII 39,4 61 hours or more Males 2006QII 55,8 61 hours or more Males 2006QI 60,5 61 hours or more Males 2005QIV 61,1 61 hours or more Males 2005QIII 50,3 61 hours or more Males 2005QII 46,5 61 hours or more Males 2005QI 50 61 hours or more Females 2013QIV 31,8 61 hours or more Females 2013QIII 32,9 61 hours or more Females 2013QII 43 61 hours or more Females 2013QI 43,9 61 hours or more Females 2012QIV 40,8 61 hours or more Females 2012QIII 32,5 61 hours or more Females 2012QII 41,2 61 hours or more Females 2012QI 56,6 61 hours or more Females 2011QIV 54,4 61 hours or more Females 2011QIII 32,1 61 hours or more Females 2011QII 49,5 61 hours or more Females 2011QI 52,4 61 hours or more Females 2010QIV 62,8 61 hours or more Females 2010QIII 41,8 61 hours or more Females 2010QII 62 61 hours or more Females 2010QI 66,2 61 hours or more Females 2009QIV 67,9 61 hours or more Females 2009QIII 48,8 61 hours or more Females 2009QII 63 61 hours or more Females 2009QI 63,6 61 hours or more Females 2008QIV 68,1 61 hours or more Females 2008QIII 47,6 61 hours or more Females 2008QII 73,5 61 hours or more Females 2008QI 75,9 61 hours or more Females 2007QIV 72,1 61 hours or more Females 2007QIII 62,6 61 hours or more Females 2007QII 79,4 61 hours or more Females 2007QI 65,3 61 hours or more Females 2006QIV 74,7 61 hours or more Females 2006QIII 57,3 61 hours or more Females 2006QII 67,7 61 hours or more Females 2006QI 62,3 61 hours or more Females 2005QIV 83,7 61 hours or more Females 2005QIII 56,5 61 hours or more Females 2005QII 79,9 61 hours or more Females 2005QI 69,2 Does not know Both sexes 2013QIV 204,2 Does not know Both sexes 2013QIII 129,1 Does not know Both sexes 2013QII 197,3 Does not know Both sexes 2013QI 190,8 Does not know Both sexes 2012QIV 188,4 Does not know Both sexes 2012QIII 136,5 Does not know Both sexes 2012QII 193,8 Does not know Both sexes 2012QI 191 Does not know Both sexes 2011QIV 193,2 Does not know Both sexes 2011QIII 140,7 Does not know Both sexes 2011QII 191,1 Does not know Both sexes 2011QI 189,5 Does not know Both sexes 2010QIV 220,2 Does not know Both sexes 2010QIII 133,4 Does not know Both sexes 2010QII 175,2 Does not know Both sexes 2010QI 172,5 Does not know Both sexes 2009QIV 178,4 Does not know Both sexes 2009QIII 144,3 Does not know Both sexes 2009QII 182,3 Does not know Both sexes 2009QI 169,3 Does not know Both sexes 2008QIV 177,6 Does not know Both sexes 2008QIII 148,6 Does not know Both sexes 2008QII 178,2 Does not know Both sexes 2008QI 182,8 Does not know Both sexes 2007QIV 177,4 Does not know Both sexes 2007QIII 158 Does not know Both sexes 2007QII 172,4 Does not know Both sexes 2007QI 162,2 Does not know Both sexes 2006QIV 220,6 Does not know Both sexes 2006QIII 179 Does not know Both sexes 2006QII 196,3 Does not know Both sexes 2006QI 174,7 Does not know Both sexes 2005QIV 172 Does not know Both sexes 2005QIII 138,9 Does not know Both sexes 2005QII 141,3 Does not know Both sexes 2005QI 121,1 Does not know Males 2013QIV 77 Does not know Males 2013QIII 56,5 Does not know Males 2013QII 71,5 Does not know Males 2013QI 74,4 Does not know Males 2012QIV 78,6 Does not know Males 2012QIII 52,5 Does not know Males 2012QII 79,1 Does not know Males 2012QI 76,7 Does not know Males 2011QIV 81,7 Does not know Males 2011QIII 60,4 Does not know Males 2011QII 77,6 Does not know Males 2011QI 70,7 Does not know Males 2010QIV 81 Does not know Males 2010QIII 55,3 Does not know Males 2010QII 71,1 Does not know Males 2010QI 73,7 Does not know Males 2009QIV 77,6 Does not know Males 2009QIII 63,5 Does not know Males 2009QII 73,4 Does not know Males 2009QI 64,2 Does not know Males 2008QIV 68 Does not know Males 2008QIII 64,4 Does not know Males 2008QII 70,3 Does not know Males 2008QI 76,1 Does not know Males 2007QIV 73,6 Does not know Males 2007QIII 59,4 Does not know Males 2007QII 68,2 Does not know Males 2007QI 64,4 Does not know Males 2006QIV 81,8 Does not know Males 2006QIII 71,4 Does not know Males 2006QII 80,5 Does not know Males 2006QI 68,4 Does not know Males 2005QIV 64,6 Does not know Males 2005QIII 49,9 Does not know Males 2005QII 67,8 Does not know Males 2005QI 46,5 Does not know Females 2013QIV 127,2 Does not know Females 2013QIII 72,6 Does not know Females 2013QII 125,8 Does not know Females 2013QI 116,4 Does not know Females 2012QIV 109,8 Does not know Females 2012QIII 84 Does not know Females 2012QII 114,8 Does not know Females 2012QI 114,3 Does not know Females 2011QIV 111,6 Does not know Females 2011QIII 80,3 Does not know Females 2011QII 113,5 Does not know Females 2011QI 118,9 Does not know Females 2010QIV 139,2 Does not know Females 2010QIII 78,1 Does not know Females 2010QII 104,1 Does not know Females 2010QI 98,8 Does not know Females 2009QIV 100,8 Does not know Females 2009QIII 80,7 Does not know Females 2009QII 108,9 Does not know Females 2009QI 105,2 Does not know Females 2008QIV 109,6 Does not know Females 2008QIII 84,2 Does not know Females 2008QII 107,9 Does not know Females 2008QI 106,8 Does not know Females 2007QIV 103,8 Does not know Females 2007QIII 98,6 Does not know Females 2007QII 104,1 Does not know Females 2007QI 97,8 Does not know Females 2006QIV 138,8 Does not know Females 2006QIII 107,6 Does not know Females 2006QII 115,9 Does not know Females 2006QI 106,4 Does not know Females 2005QIV 107,4 Does not know Females 2005QIII 89 Does not know Females 2005QII 73,5 Does not know Females 2005QI 74,6