Sex;Social class;Average number;Total
BOTH SEXES;Total;Average;6.12
BOTH SEXES;Total;Standard deviation;10.21
BOTH SEXES;I;Average;4.61
BOTH SEXES;I;Standard deviation;7.06
BOTH SEXES;II;Average;4.47
BOTH SEXES;II;Standard deviation;6.51
BOTH SEXES;III;Average;5.77
BOTH SEXES;III;Standard deviation;7.48
BOTH SEXES;IV;Average;6.65
BOTH SEXES;IV;Standard deviation;9.21
BOTH SEXES;V;Average;6.58
BOTH SEXES;V;Standard deviation;11.01
BOTH SEXES;VI;Average;6.36
BOTH SEXES;VI;Standard deviation;14.19
BOTH SEXES;No data recorded;Average;7.38
BOTH SEXES;No data recorded;Standard deviation;10.89
MALES;Total;Average;6.69
MALES;Total;Standard deviation;12.38
MALES;I;Average;4.69
MALES;I;Standard deviation;5.64
MALES;II;Average;3.80
MALES;II;Standard deviation;4.36
MALES;III;Average;5.88
MALES;III;Standard deviation;6.10
MALES;IV;Average;7.42
MALES;IV;Standard deviation;10.62
MALES;V;Average;7.29
MALES;V;Standard deviation;13.97
MALES;VI;Average;7.85
MALES;VI;Standard deviation;19.67
MALES;No data recorded;Average;.
MALES;No data recorded;Standard deviation;.
FEMALES;Total;Average;5.66
FEMALES;Total;Standard deviation;8.03
FEMALES;I;Average;4.55
FEMALES;I;Standard deviation;8.00
FEMALES;II;Average;4.97
FEMALES;II;Standard deviation;7.69
FEMALES;III;Average;5.69
FEMALES;III;Standard deviation;8.31
FEMALES;IV;Average;5.80
FEMALES;IV;Standard deviation;7.29
FEMALES;V;Average;5.95
FEMALES;V;Standard deviation;7.47
FEMALES;VI;Average;5.31
FEMALES;VI;Standard deviation;8.34
FEMALES;No data recorded;Average;7.87
FEMALES;No data recorded;Standard deviation;11.99