Sex;Social class;Degree of difficulty;Total Both sexes;TOTAL;TOTAL;100 Both sexes;TOTAL;Without difficulty;69,3 Both sexes;TOTAL;With some difficulty;10,35 Both sexes;TOTAL;With a great deal of difficulty;8,27 Both sexes;TOTAL;Unable to do so;11,91 Both sexes;TOTAL;She/He has not tried it or needed it;0,16 Both sexes;I;TOTAL;100 Both sexes;I;Without difficulty;80,33 Both sexes;I;With some difficulty;7,69 Both sexes;I;With a great deal of difficulty;5,24 Both sexes;I;Unable to do so;6,59 Both sexes;I;She/He has not tried it or needed it;0,15 Both sexes;II;TOTAL;100 Both sexes;II;Without difficulty;76,9 Both sexes;II;With some difficulty;8,75 Both sexes;II;With a great deal of difficulty;5,75 Both sexes;II;Unable to do so;8,6 Both sexes;II;She/He has not tried it or needed it;0 Both sexes;III;TOTAL;100 Both sexes;III;Without difficulty;72,28 Both sexes;III;With some difficulty;10,45 Both sexes;III;With a great deal of difficulty;7,16 Both sexes;III;Unable to do so;10,03 Both sexes;III;She/He has not tried it or needed it;0,09 Both sexes;IV;TOTAL;100 Both sexes;IV;Without difficulty;69,29 Both sexes;IV;With some difficulty;9,76 Both sexes;IV;With a great deal of difficulty;8,65 Both sexes;IV;Unable to do so;12,19 Both sexes;IV;She/He has not tried it or needed it;0,11 Both sexes;V;TOTAL;100 Both sexes;V;Without difficulty;67,26 Both sexes;V;With some difficulty;10,38 Both sexes;V;With a great deal of difficulty;9,66 Both sexes;V;Unable to do so;12,48 Both sexes;V;She/He has not tried it or needed it;0,22 Both sexes;VI;TOTAL;100 Both sexes;VI;Without difficulty;61,48 Both sexes;VI;With some difficulty;12,62 Both sexes;VI;With a great deal of difficulty;8,55 Both sexes;VI;Unable to do so;17,24 Both sexes;VI;She/He has not tried it or needed it;0,1 Both sexes;No data recorded;TOTAL;100 Both sexes;No data recorded;Without difficulty;56,63 Both sexes;No data recorded;With some difficulty;14,01 Both sexes;No data recorded;With a great deal of difficulty;11,63 Both sexes;No data recorded;Unable to do so;17,09 Both sexes;No data recorded;She/He has not tried it or needed it;0,63 Men;TOTAL;TOTAL;100 Men;TOTAL;Without difficulty;79,34 Men;TOTAL;With some difficulty;7,99 Men;TOTAL;With a great deal of difficulty;4,95 Men;TOTAL;Unable to do so;7,59 Men;TOTAL;She/He has not tried it or needed it;0,13 Men;I;TOTAL;100 Men;I;Without difficulty;84,45 Men;I;With some difficulty;6,02 Men;I;With a great deal of difficulty;4,16 Men;I;Unable to do so;5,38 Men;I;She/He has not tried it or needed it;0 Men;II;TOTAL;100 Men;II;Without difficulty;82,36 Men;II;With some difficulty;9,45 Men;II;With a great deal of difficulty;1,37 Men;II;Unable to do so;6,81 Men;II;She/He has not tried it or needed it;0 Men;III;TOTAL;100 Men;III;Without difficulty;80,61 Men;III;With some difficulty;8,59 Men;III;With a great deal of difficulty;4,05 Men;III;Unable to do so;6,75 Men;III;She/He has not tried it or needed it;0 Men;IV;TOTAL;100 Men;IV;Without difficulty;78,96 Men;IV;With some difficulty;7,57 Men;IV;With a great deal of difficulty;5,5 Men;IV;Unable to do so;7,83 Men;IV;She/He has not tried it or needed it;0,14 Men;V;TOTAL;100 Men;V;Without difficulty;78,65 Men;V;With some difficulty;7,37 Men;V;With a great deal of difficulty;5,9 Men;V;Unable to do so;7,84 Men;V;She/He has not tried it or needed it;0,24 Men;VI;TOTAL;100 Men;VI;Without difficulty;72,55 Men;VI;With some difficulty;10,65 Men;VI;With a great deal of difficulty;5,64 Men;VI;Unable to do so;10,94 Men;VI;She/He has not tried it or needed it;0,22 Men;No data recorded;TOTAL;100 Men;No data recorded;Without difficulty;80,19 Men;No data recorded;With some difficulty;9,67 Men;No data recorded;With a great deal of difficulty;4,42 Men;No data recorded;Unable to do so;5,72 Men;No data recorded;She/He has not tried it or needed it;0 Women;TOTAL;TOTAL;100 Women;TOTAL;Without difficulty;60,76 Women;TOTAL;With some difficulty;12,36 Women;TOTAL;With a great deal of difficulty;11,1 Women;TOTAL;Unable to do so;15,6 Women;TOTAL;She/He has not tried it or needed it;0,19 Women;I;TOTAL;100 Women;I;Without difficulty;76,43 Women;I;With some difficulty;9,27 Women;I;With a great deal of difficulty;6,27 Women;I;Unable to do so;7,74 Women;I;She/He has not tried it or needed it;0,29 Women;II;TOTAL;100 Women;II;Without difficulty;72,37 Women;II;With some difficulty;8,17 Women;II;With a great deal of difficulty;9,38 Women;II;Unable to do so;10,08 Women;II;She/He has not tried it or needed it;0 Women;III;TOTAL;100 Women;III;Without difficulty;65,82 Women;III;With some difficulty;11,89 Women;III;With a great deal of difficulty;9,56 Women;III;Unable to do so;12,57 Women;III;She/He has not tried it or needed it;0,16 Women;IV;TOTAL;100 Women;IV;Without difficulty;58,32 Women;IV;With some difficulty;12,25 Women;IV;With a great deal of difficulty;12,22 Women;IV;Unable to do so;17,13 Women;IV;She/He has not tried it or needed it;0,08 Women;V;TOTAL;100 Women;V;Without difficulty;55,74 Women;V;With some difficulty;13,42 Women;V;With a great deal of difficulty;13,47 Women;V;Unable to do so;17,17 Women;V;She/He has not tried it or needed it;0,2 Women;VI;TOTAL;100 Women;VI;Without difficulty;54,74 Women;VI;With some difficulty;13,82 Women;VI;With a great deal of difficulty;10,33 Women;VI;Unable to do so;21,08 Women;VI;She/He has not tried it or needed it;0,03 Women;No data recorded;TOTAL;100 Women;No data recorded;Without difficulty;51,21 Women;No data recorded;With some difficulty;15,01 Women;No data recorded;With a great deal of difficulty;13,3 Women;No data recorded;Unable to do so;19,7 Women;No data recorded;She/He has not tried it or needed it;0,78