Sex	Social class	Indicator	Total
Both sexes	TOTAL	Average	246.08
Both sexes	TOTAL	Standard deviation	222.42
Both sexes	I	Average	244.78
Both sexes	I	Standard deviation	204.20
Both sexes	II	Average	241.85
Both sexes	II	Standard deviation	209.66
Both sexes	III	Average	237.82
Both sexes	III	Standard deviation	210.93
Both sexes	IV	Average	241.72
Both sexes	IV	Standard deviation	212.44
Both sexes	V	Average	246.23
Both sexes	V	Standard deviation	224.47
Both sexes	VI	Average	268.37
Both sexes	VI	Standard deviation	264.19
Both sexes	No data recorded	Average	238.57
Both sexes	No data recorded	Standard deviation	215.44
Men	TOTAL	Average	266.98
Men	TOTAL	Standard deviation	246.79
Men	I	Average	264.27
Men	I	Standard deviation	224.81
Men	II	Average	266.64
Men	II	Standard deviation	224.47
Men	III	Average	258.25
Men	III	Standard deviation	237.06
Men	IV	Average	258.86
Men	IV	Standard deviation	236.68
Men	V	Average	260.98
Men	V	Standard deviation	243.22
Men	VI	Average	308.90
Men	VI	Standard deviation	302.29
Men	No data recorded	Average	269.05
Men	No data recorded	Standard deviation	265.45
Women	TOTAL	Average	226.09
Women	TOTAL	Standard deviation	194.24
Women	I	Average	225.69
Women	I	Standard deviation	179.72
Women	II	Average	219.40
Women	II	Standard deviation	192.54
Women	III	Average	220.02
Women	III	Standard deviation	183.33
Women	IV	Average	222.10
Women	IV	Standard deviation	178.73
Women	V	Average	230.56
Women	V	Standard deviation	201.47
Women	VI	Average	234.15
Women	VI	Standard deviation	221.41
Women	No data recorded	Average	223.53
Women	No data recorded	Standard deviation	184.00