Sex	Social class	Child body mass	Total
BOTH SEXES	Total	Total	100.00
BOTH SEXES	Total	Underweight	13.23
BOTH SEXES	Total	Normal weight	58.95
BOTH SEXES	Total	Overweight	18.26
BOTH SEXES	Total	Obesity	9.56
BOTH SEXES	I	Total	100.00
BOTH SEXES	I	Underweight	15.01
BOTH SEXES	I	Normal weight	64.77
BOTH SEXES	I	Overweight	13.72
BOTH SEXES	I	Obesity	6.51
BOTH SEXES	II	Total	100.00
BOTH SEXES	II	Underweight	13.78
BOTH SEXES	II	Normal weight	60.57
BOTH SEXES	II	Overweight	19.35
BOTH SEXES	II	Obesity	6.29
BOTH SEXES	III	Total	100.00
BOTH SEXES	III	Underweight	14.94
BOTH SEXES	III	Normal weight	58.23
BOTH SEXES	III	Overweight	18.64
BOTH SEXES	III	Obesity	8.19
BOTH SEXES	IV	Total	100.00
BOTH SEXES	IV	Underweight	13.86
BOTH SEXES	IV	Normal weight	58.77
BOTH SEXES	IV	Overweight	16.61
BOTH SEXES	IV	Obesity	10.75
BOTH SEXES	V	Total	100.00
BOTH SEXES	V	Underweight	11.11
BOTH SEXES	V	Normal weight	58.00
BOTH SEXES	V	Overweight	19.17
BOTH SEXES	V	Obesity	11.71
BOTH SEXES	VI	Total	100.00
BOTH SEXES	VI	Underweight	13.49
BOTH SEXES	VI	Normal weight	55.39
BOTH SEXES	VI	Overweight	21.93
BOTH SEXES	VI	Obesity	9.20
BOTH SEXES	No data recorded	Total	100.00
BOTH SEXES	No data recorded	Underweight	11.16
BOTH SEXES	No data recorded	Normal weight	58.92
BOTH SEXES	No data recorded	Overweight	16.97
BOTH SEXES	No data recorded	Obesity	12.96
MALES	Total	Total	100.00
MALES	Total	Underweight	12.54
MALES	Total	Normal weight	58.43
MALES	Total	Overweight	19.46
MALES	Total	Obesity	9.57
MALES	I	Total	100.00
MALES	I	Underweight	14.65
MALES	I	Normal weight	61.52
MALES	I	Overweight	16.98
MALES	I	Obesity	6.85
MALES	II	Total	100.00
MALES	II	Underweight	13.04
MALES	II	Normal weight	58.57
MALES	II	Overweight	21.50
MALES	II	Obesity	6.88
MALES	III	Total	100.00
MALES	III	Underweight	14.46
MALES	III	Normal weight	58.07
MALES	III	Overweight	19.09
MALES	III	Obesity	8.38
MALES	IV	Total	100.00
MALES	IV	Underweight	12.46
MALES	IV	Normal weight	57.18
MALES	IV	Overweight	20.78
MALES	IV	Obesity	9.58
MALES	V	Total	100.00
MALES	V	Underweight	10.26
MALES	V	Normal weight	57.32
MALES	V	Overweight	19.26
MALES	V	Obesity	13.16
MALES	VI	Total	100.00
MALES	VI	Underweight	14.12
MALES	VI	Normal weight	56.91
MALES	VI	Overweight	21.39
MALES	VI	Obesity	7.58
MALES	No data recorded	Total	100.00
MALES	No data recorded	Underweight	9.07
MALES	No data recorded	Normal weight	64.52
MALES	No data recorded	Overweight	17.03
MALES	No data recorded	Obesity	9.38
FEMALES	Total	Total	100.00
FEMALES	Total	Underweight	13.99
FEMALES	Total	Normal weight	59.51
FEMALES	Total	Overweight	16.94
FEMALES	Total	Obesity	9.56
FEMALES	I	Total	100.00
FEMALES	I	Underweight	15.39
FEMALES	I	Normal weight	68.17
FEMALES	I	Overweight	10.31
FEMALES	I	Obesity	6.14
FEMALES	II	Total	100.00
FEMALES	II	Underweight	14.46
FEMALES	II	Normal weight	62.41
FEMALES	II	Overweight	17.38
FEMALES	II	Obesity	5.75
FEMALES	III	Total	100.00
FEMALES	III	Underweight	15.51
FEMALES	III	Normal weight	58.41
FEMALES	III	Overweight	18.11
FEMALES	III	Obesity	7.97
FEMALES	IV	Total	100.00
FEMALES	IV	Underweight	15.59
FEMALES	IV	Normal weight	60.73
FEMALES	IV	Overweight	11.49
FEMALES	IV	Obesity	12.20
FEMALES	V	Total	100.00
FEMALES	V	Underweight	12.02
FEMALES	V	Normal weight	58.74
FEMALES	V	Overweight	19.07
FEMALES	V	Obesity	10.17
FEMALES	VI	Total	100.00
FEMALES	VI	Underweight	12.82
FEMALES	VI	Normal weight	53.77
FEMALES	VI	Overweight	22.50
FEMALES	VI	Obesity	10.92
FEMALES	No data recorded	Total	100.00
FEMALES	No data recorded	Underweight	14.19
FEMALES	No data recorded	Normal weight	50.82
FEMALES	No data recorded	Overweight	16.87
FEMALES	No data recorded	Obesity	18.12