Sex;Social class;Degree of difficulty;Total Both sexes;TOTAL;TOTAL;15.186,2 Both sexes;TOTAL;Without difficulty;10.523,8 Both sexes;TOTAL;With Enough difficulty;1.572,3 Both sexes;TOTAL;With a great deal of difficulty;1.256,2 Both sexes;TOTAL;Unable to do so;1.809,2 Both sexes;TOTAL;Haven't tried it or needed it;24,6 Both sexes;I;TOTAL;1.557,3 Both sexes;I;Without difficulty;1.250,9 Both sexes;I;With Enough difficulty;119,8 Both sexes;I;With a great deal of difficulty;81,7 Both sexes;I;Unable to do so;102,6 Both sexes;I;Haven't tried it or needed it;2,3 Both sexes;II;TOTAL;1.066,2 Both sexes;II;Without difficulty;819,8 Both sexes;II;With Enough difficulty;93,3 Both sexes;II;With a great deal of difficulty;61,3 Both sexes;II;Unable to do so;91,7 Both sexes;II;Haven't tried it or needed it;0 Both sexes;III;TOTAL;2.785,1 Both sexes;III;Without difficulty;2.013 Both sexes;III;With Enough difficulty;291 Both sexes;III;With a great deal of difficulty;199,3 Both sexes;III;Unable to do so;279,2 Both sexes;III;Haven't tried it or needed it;2,5 Both sexes;IV;TOTAL;2.375,1 Both sexes;IV;Without difficulty;1.645,6 Both sexes;IV;With Enough difficulty;231,9 Both sexes;IV;With a great deal of difficulty;205,5 Both sexes;IV;Unable to do so;289,5 Both sexes;IV;Haven't tried it or needed it;2,7 Both sexes;V;TOTAL;4.806 Both sexes;V;Without difficulty;3.232,7 Both sexes;V;With Enough difficulty;498,7 Both sexes;V;With a great deal of difficulty;464,3 Both sexes;V;Unable to do so;599,6 Both sexes;V;Haven't tried it or needed it;10,7 Both sexes;VI;TOTAL;1.882 Both sexes;VI;Without difficulty;1.157,1 Both sexes;VI;With Enough difficulty;237,5 Both sexes;VI;With a great deal of difficulty;161 Both sexes;VI;Unable to do so;324,5 Both sexes;VI;Haven't tried it or needed it;1,9 Both sexes;No data recorded;TOTAL;714,6 Both sexes;No data recorded;Without difficulty;404,7 Both sexes;No data recorded;With Enough difficulty;100,1 Both sexes;No data recorded;With a great deal of difficulty;83,1 Both sexes;No data recorded;Unable to do so;122,1 Both sexes;No data recorded;Haven't tried it or needed it;4,5 Men;TOTAL;TOTAL;6.980,6 Men;TOTAL;Without difficulty;5.538,4 Men;TOTAL;With Enough difficulty;558,1 Men;TOTAL;With a great deal of difficulty;345,4 Men;TOTAL;Unable to do so;529,5 Men;TOTAL;Haven't tried it or needed it;9,2 Men;I;TOTAL;756,2 Men;I;Without difficulty;638,6 Men;I;With Enough difficulty;45,5 Men;I;With a great deal of difficulty;31,4 Men;I;Unable to do so;40,7 Men;I;Haven't tried it or needed it;0 Men;II;TOTAL;482,9 Men;II;Without difficulty;397,7 Men;II;With Enough difficulty;45,6 Men;II;With a great deal of difficulty;6,6 Men;II;Unable to do so;32,9 Men;II;Haven't tried it or needed it;0 Men;III;TOTAL;1.216,4 Men;III;Without difficulty;980,6 Men;III;With Enough difficulty;104,5 Men;III;With a great deal of difficulty;49,3 Men;III;Unable to do so;82,1 Men;III;Haven't tried it or needed it;0 Men;IV;TOTAL;1.261,6 Men;IV;Without difficulty;996,1 Men;IV;With Enough difficulty;95,5 Men;IV;With a great deal of difficulty;69,4 Men;IV;Unable to do so;98,7 Men;IV;Haven't tried it or needed it;1,8 Men;V;TOTAL;2.417,6 Men;V;Without difficulty;1.901,4 Men;V;With Enough difficulty;178,2 Men;V;With a great deal of difficulty;142,5 Men;V;Unable to do so;189,6 Men;V;Haven't tried it or needed it;5,9 Men;VI;TOTAL;712,1 Men;VI;Without difficulty;516,7 Men;VI;With Enough difficulty;75,8 Men;VI;With a great deal of difficulty;40,2 Men;VI;Unable to do so;77,9 Men;VI;Haven't tried it or needed it;1,5 Men;No data recorded;TOTAL;133,8 Men;No data recorded;Without difficulty;107,3 Men;No data recorded;With Enough difficulty;12,9 Men;No data recorded;With a great deal of difficulty;5,9 Men;No data recorded;Unable to do so;7,6 Men;No data recorded;Haven't tried it or needed it;0 Women;TOTAL;TOTAL;8.205,6 Women;TOTAL;Without difficulty;4.985,4 Women;TOTAL;With Enough difficulty;1.014,2 Women;TOTAL;With a great deal of difficulty;910,8 Women;TOTAL;Unable to do so;1.279,7 Women;TOTAL;Haven't tried it or needed it;15,4 Women;I;TOTAL;801,1 Women;I;Without difficulty;612,3 Women;I;With Enough difficulty;74,3 Women;I;With a great deal of difficulty;50,2 Women;I;Unable to do so;62 Women;I;Haven't tried it or needed it;2,3 Women;II;TOTAL;583,3 Women;II;Without difficulty;422,1 Women;II;With Enough difficulty;47,6 Women;II;With a great deal of difficulty;54,7 Women;II;Unable to do so;58,8 Women;II;Haven't tried it or needed it;0 Women;III;TOTAL;1.568,6 Women;III;Without difficulty;1.032,4 Women;III;With Enough difficulty;186,6 Women;III;With a great deal of difficulty;150 Women;III;Unable to do so;197,1 Women;III;Haven't tried it or needed it;2,5 Women;IV;TOTAL;1.113,5 Women;IV;Without difficulty;649,5 Women;IV;With Enough difficulty;136,4 Women;IV;With a great deal of difficulty;136,1 Women;IV;Unable to do so;190,8 Women;IV;Haven't tried it or needed it;0,9 Women;V;TOTAL;2.388,4 Women;V;Without difficulty;1.331,3 Women;V;With Enough difficulty;320,5 Women;V;With a great deal of difficulty;321,7 Women;V;Unable to do so;410 Women;V;Haven't tried it or needed it;4,8 Women;VI;TOTAL;1.169,8 Women;VI;Without difficulty;640,4 Women;VI;With Enough difficulty;161,6 Women;VI;With a great deal of difficulty;120,8 Women;VI;Unable to do so;246,6 Women;VI;Haven't tried it or needed it;0,4 Women;No data recorded;TOTAL;580,8 Women;No data recorded;Without difficulty;297,4 Women;No data recorded;With Enough difficulty;87,2 Women;No data recorded;With a great deal of difficulty;77,2 Women;No data recorded;Unable to do so;114,5 Women;No data recorded;Haven't tried it or needed it;4,5