Regional totals	Sex	Periodo	Total
National Total	Both sexes	2022	1,26
National Total	Both sexes	2021	1,2
National Total	Both sexes	2020	1,21
National Total	Both sexes	2019	1,27
National Total	Both sexes	2018	1,29
National Total	Both sexes	2017	1,23
National Total	Both sexes	2016	1,28
National Total	Both sexes	2015	1,22
National Total	Both sexes	2014	1,39
National Total	Both sexes	2013	1,3
National Total	Both sexes	2012	1,37
National Total	Both sexes	2011	1,35
National Total	Both sexes	2010	1,33
National Total	Both sexes	2009	1,35
National Total	Both sexes	2008	1,29
National Total	Both sexes	2007	1,41
National Total	Both sexes	2006	1,44
National Total	Both sexes	2005	1,6
National Total	Both sexes	2004	1,71
National Total	Both sexes	2003	1,56
National Total	Both sexes	2002	1,72
National Total	Both sexes	2001	1,81
National Total	Both sexes	2000	1,8
National Total	Both sexes	1999	1,84
National Total	Both sexes	1998	2
National Total	Both sexes	1997	2,16
National Total	Both sexes	1996	2,51
National Total	Both sexes	1995	2,59
National Total	Both sexes	1994	2,79
National Total	Both sexes	1993	2,95
National Total	Both sexes	1992	3,31
National Total	Both sexes	1991	3,31
National Total	Both sexes	1990	3,55
National Total	Both sexes	1989	3,79
National Total	Both sexes	1988	3,91
National Total	Both sexes	1987	4,56
National Total	Both sexes	1986	4,79
National Total	Both sexes	1985	4,58
National Total	Both sexes	1984	5,15
National Total	Both sexes	1983	5,7
National Total	Both sexes	1982	6,13
National Total	Both sexes	1981	6,83
National Total	Both sexes	1980	6,64
National Total	Both sexes	1979	7,98
National Total	Both sexes	1978	8,28
National Total	Both sexes	1977	8,77
National Total	Both sexes	1976	9,32
National Total	Both sexes	1975	9,81
National Total	Males	2022	1,43
National Total	Males	2021	1,31
National Total	Males	2020	1,28
National Total	Males	2019	1,35
National Total	Males	2018	1,37
National Total	Males	2017	1,33
National Total	Males	2016	1,49
National Total	Males	2015	1,34
National Total	Males	2014	1,57
National Total	Males	2013	1,36
National Total	Males	2012	1,45
National Total	Males	2011	1,43
National Total	Males	2010	1,42
National Total	Males	2009	1,42
National Total	Males	2008	1,49
National Total	Males	2007	1,49
National Total	Males	2006	1,59
National Total	Males	2005	1,78
National Total	Males	2004	1,89
National Total	Males	2003	1,72
National Total	Males	2002	1,9
National Total	Males	2001	2,01
National Total	Males	2000	1,91
National Total	Males	1999	1,92
National Total	Males	1998	2,16
National Total	Males	1997	2,37
National Total	Males	1996	2,94
National Total	Males	1995	2,71
National Total	Males	1994	3,23
National Total	Males	1993	3,19
National Total	Males	1992	3,75
National Total	Males	1991	3,72
National Total	Males	1990	3,93
National Total	Males	1989	4,13
National Total	Males	1988	4,2
National Total	Males	1987	5,23
National Total	Males	1986	5,42
National Total	Males	1985	5,1
National Total	Males	1984	5,86
National Total	Males	1983	6,39
National Total	Males	1982	6,73
National Total	Males	1981	7,65
National Total	Males	1980	7,54
National Total	Males	1979	8,96
National Total	Males	1978	9,28
National Total	Males	1977	9,96
National Total	Males	1976	10,71
National Total	Males	1975	10,99
National Total	Females	2022	1,07
National Total	Females	2021	1,09
National Total	Females	2020	1,13
National Total	Females	2019	1,17
National Total	Females	2018	1,2
National Total	Females	2017	1,13
National Total	Females	2016	1,06
National Total	Females	2015	1,1
National Total	Females	2014	1,2
National Total	Females	2013	1,24
National Total	Females	2012	1,28
National Total	Females	2011	1,28
National Total	Females	2010	1,23
National Total	Females	2009	1,28
National Total	Females	2008	1,08
National Total	Females	2007	1,32
National Total	Females	2006	1,28
National Total	Females	2005	1,42
National Total	Females	2004	1,51
National Total	Females	2003	1,39
National Total	Females	2002	1,53
National Total	Females	2001	1,59
National Total	Females	2000	1,68
National Total	Females	1999	1,76
National Total	Females	1998	1,83
National Total	Females	1997	1,93
National Total	Females	1996	2,07
National Total	Females	1995	2,47
National Total	Females	1994	2,33
National Total	Females	1993	2,68
National Total	Females	1992	2,83
National Total	Females	1991	2,88
National Total	Females	1990	3,14
National Total	Females	1989	3,42
National Total	Females	1988	3,59
National Total	Females	1987	3,84
National Total	Females	1986	4,11
National Total	Females	1985	4,02
National Total	Females	1984	4,39
National Total	Females	1983	4,95
National Total	Females	1982	5,48
National Total	Females	1981	5,94
National Total	Females	1980	5,67
National Total	Females	1979	6,93
National Total	Females	1978	7,21
National Total	Females	1977	7,5
National Total	Females	1976	7,83
National Total	Females	1975	8,56