Sex;Social class;Degree of difficulty;Total Both sexes;TOTAL;TOTAL;100.00 Both sexes;TOTAL;Without difficulty;69.30 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;100.00 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;100.00 Both sexes;II;Without difficulty;76.90 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;8.60 Both sexes;II;She/He has not tried it or needed it;0.00 Both sexes;III;TOTAL;100.00 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;100.00 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;100.00 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;100.00 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;0.10 Both sexes;No data recorded;TOTAL;100.00 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;100.00 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;100.00 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;0.00 Men;II;TOTAL;100.00 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;0.00 Men;III;TOTAL;100.00 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;0.00 Men;IV;TOTAL;100.00 Men;IV;Without difficulty;78.96 Men;IV;With some difficulty;7.57 Men;IV;With a great deal of difficulty;5.50 Men;IV;Unable to do so;7.83 Men;IV;She/He has not tried it or needed it;0.14 Men;V;TOTAL;100.00 Men;V;Without difficulty;78.65 Men;V;With some difficulty;7.37 Men;V;With a great deal of difficulty;5.90 Men;V;Unable to do so;7.84 Men;V;She/He has not tried it or needed it;0.24 Men;VI;TOTAL;100.00 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;100.00 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;0.00 Women;TOTAL;TOTAL;100.00 Women;TOTAL;Without difficulty;60.76 Women;TOTAL;With some difficulty;12.36 Women;TOTAL;With a great deal of difficulty;11.10 Women;TOTAL;Unable to do so;15.60 Women;TOTAL;She/He has not tried it or needed it;0.19 Women;I;TOTAL;100.00 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;100.00 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;0.00 Women;III;TOTAL;100.00 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;100.00 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;100.00 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;0.20 Women;VI;TOTAL;100.00 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;100.00 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;13.30 Women;No data recorded;Unable to do so;19.70 Women;No data recorded;She/He has not tried it or needed it;0.78