Sex;Social class;Indicator;Total Both sexes;TOTAL;Average;1.76 Both sexes;TOTAL;Standard deviation;2.59 Both sexes;I;Average;1.43 Both sexes;I;Standard deviation;0.88 Both sexes;II;Average;1.58 Both sexes;II;Standard deviation;1.34 Both sexes;III;Average;1.73 Both sexes;III;Standard deviation;1.79 Both sexes;IV;Average;1.98 Both sexes;IV;Standard deviation;5.33 Both sexes;V;Average;1.73 Both sexes;V;Standard deviation;1.73 Both sexes;VI;Average;1.95 Both sexes;VI;Standard deviation;2.47 Both sexes;No data recorded;Average;1.79 Both sexes;No data recorded;Standard deviation;1.46 Men;TOTAL;Average;1.71 Men;TOTAL;Standard deviation;3.33 Men;I;Average;1.36 Men;I;Standard deviation;0.75 Men;II;Average;1.52 Men;II;Standard deviation;1.29 Men;III;Average;1.78 Men;III;Standard deviation;2.19 Men;IV;Average;2.04 Men;IV;Standard deviation;7.40 Men;V;Average;1.63 Men;V;Standard deviation;1.69 Men;VI;Average;1.79 Men;VI;Standard deviation;2.02 Men;No data recorded;Average;1.68 Men;No data recorded;Standard deviation;1.13 Women;TOTAL;Average;1.81 Women;TOTAL;Standard deviation;1.82 Women;I;Average;1.49 Women;I;Standard deviation;0.96 Women;II;Average;1.64 Women;II;Standard deviation;1.37 Women;III;Average;1.70 Women;III;Standard deviation;1.42 Women;IV;Average;1.93 Women;IV;Standard deviation;1.80 Women;V;Average;1.81 Women;V;Standard deviation;1.76 Women;VI;Average;2.07 Women;VI;Standard deviation;2.73 Women;No data recorded;Average;1.84 Women;No data recorded;Standard deviation;1.58