Sex	Social class	Time	Type of infant feeding	Total
BOTH SEXES	Total	6 weeks	Total	100.00
BOTH SEXES	Total	6 weeks	Natural	66.16
BOTH SEXES	Total	6 weeks	Mixed	6.21
BOTH SEXES	Total	6 weeks	Bottle feeding	27.63
BOTH SEXES	Total	3 months	Total	100.00
BOTH SEXES	Total	3 months	Natural	53.55
BOTH SEXES	Total	3 months	Mixed	12.99
BOTH SEXES	Total	3 months	Bottle feeding	33.45
BOTH SEXES	Total	6 months	Total	100.00
BOTH SEXES	Total	6 months	Natural	28.53
BOTH SEXES	Total	6 months	Mixed	18.42
BOTH SEXES	Total	6 months	Bottle feeding	53.05
BOTH SEXES	I	6 weeks	Total	100.00
BOTH SEXES	I	6 weeks	Natural	68.88
BOTH SEXES	I	6 weeks	Mixed	8.12
BOTH SEXES	I	6 weeks	Bottle feeding	22.99
BOTH SEXES	I	3 months	Total	100.00
BOTH SEXES	I	3 months	Natural	59.59
BOTH SEXES	I	3 months	Mixed	14.98
BOTH SEXES	I	3 months	Bottle feeding	25.44
BOTH SEXES	I	6 months	Total	100.00
BOTH SEXES	I	6 months	Natural	32.35
BOTH SEXES	I	6 months	Mixed	19.03
BOTH SEXES	I	6 months	Bottle feeding	48.63
BOTH SEXES	II	6 weeks	Total	100.00
BOTH SEXES	II	6 weeks	Natural	70.77
BOTH SEXES	II	6 weeks	Mixed	6.82
BOTH SEXES	II	6 weeks	Bottle feeding	22.41
BOTH SEXES	II	3 months	Total	100.00
BOTH SEXES	II	3 months	Natural	58.36
BOTH SEXES	II	3 months	Mixed	14.28
BOTH SEXES	II	3 months	Bottle feeding	27.36
BOTH SEXES	II	6 months	Total	100.00
BOTH SEXES	II	6 months	Natural	25.14
BOTH SEXES	II	6 months	Mixed	26.03
BOTH SEXES	II	6 months	Bottle feeding	48.83
BOTH SEXES	III	6 weeks	Total	100.00
BOTH SEXES	III	6 weeks	Natural	58.67
BOTH SEXES	III	6 weeks	Mixed	7.35
BOTH SEXES	III	6 weeks	Bottle feeding	33.98
BOTH SEXES	III	3 months	Total	100.00
BOTH SEXES	III	3 months	Natural	44.32
BOTH SEXES	III	3 months	Mixed	15.68
BOTH SEXES	III	3 months	Bottle feeding	40.00
BOTH SEXES	III	6 months	Total	100.00
BOTH SEXES	III	6 months	Natural	24.57
BOTH SEXES	III	6 months	Mixed	18.10
BOTH SEXES	III	6 months	Bottle feeding	57.33
BOTH SEXES	IV	6 weeks	Total	100.00
BOTH SEXES	IV	6 weeks	Natural	70.26
BOTH SEXES	IV	6 weeks	Mixed	5.18
BOTH SEXES	IV	6 weeks	Bottle feeding	24.56
BOTH SEXES	IV	3 months	Total	100.00
BOTH SEXES	IV	3 months	Natural	52.91
BOTH SEXES	IV	3 months	Mixed	14.18
BOTH SEXES	IV	3 months	Bottle feeding	32.91
BOTH SEXES	IV	6 months	Total	100.00
BOTH SEXES	IV	6 months	Natural	28.26
BOTH SEXES	IV	6 months	Mixed	15.71
BOTH SEXES	IV	6 months	Bottle feeding	56.03
BOTH SEXES	V	6 weeks	Total	100.00
BOTH SEXES	V	6 weeks	Natural	64.90
BOTH SEXES	V	6 weeks	Mixed	5.75
BOTH SEXES	V	6 weeks	Bottle feeding	29.35
BOTH SEXES	V	3 months	Total	100.00
BOTH SEXES	V	3 months	Natural	53.83
BOTH SEXES	V	3 months	Mixed	10.04
BOTH SEXES	V	3 months	Bottle feeding	36.12
BOTH SEXES	V	6 months	Total	100.00
BOTH SEXES	V	6 months	Natural	27.50
BOTH SEXES	V	6 months	Mixed	17.51
BOTH SEXES	V	6 months	Bottle feeding	54.99
BOTH SEXES	VI	6 weeks	Total	100.00
BOTH SEXES	VI	6 weeks	Natural	68.97
BOTH SEXES	VI	6 weeks	Mixed	4.19
BOTH SEXES	VI	6 weeks	Bottle feeding	26.84
BOTH SEXES	VI	3 months	Total	100.00
BOTH SEXES	VI	3 months	Natural	55.36
BOTH SEXES	VI	3 months	Mixed	11.46
BOTH SEXES	VI	3 months	Bottle feeding	33.18
BOTH SEXES	VI	6 months	Total	100.00
BOTH SEXES	VI	6 months	Natural	35.66
BOTH SEXES	VI	6 months	Mixed	18.59
BOTH SEXES	VI	6 months	Bottle feeding	45.75
BOTH SEXES	No data recorded	6 weeks	Total	100.00
BOTH SEXES	No data recorded	6 weeks	Natural	67.18
BOTH SEXES	No data recorded	6 weeks	Mixed	6.23
BOTH SEXES	No data recorded	6 weeks	Bottle feeding	26.59
BOTH SEXES	No data recorded	3 months	Total	100.00
BOTH SEXES	No data recorded	3 months	Natural	57.51
BOTH SEXES	No data recorded	3 months	Mixed	13.25
BOTH SEXES	No data recorded	3 months	Bottle feeding	29.24
BOTH SEXES	No data recorded	6 months	Total	100.00
BOTH SEXES	No data recorded	6 months	Natural	28.44
BOTH SEXES	No data recorded	6 months	Mixed	17.42
BOTH SEXES	No data recorded	6 months	Bottle feeding	54.14
BOYS	Total	6 weeks	Total	100.00
BOYS	Total	6 weeks	Natural	64.97
BOYS	Total	6 weeks	Mixed	6.35
BOYS	Total	6 weeks	Bottle feeding	28.67
BOYS	Total	3 months	Total	100.00
BOYS	Total	3 months	Natural	53.88
BOYS	Total	3 months	Mixed	12.60
BOYS	Total	3 months	Bottle feeding	33.52
BOYS	Total	6 months	Total	100.00
BOYS	Total	6 months	Natural	27.24
BOYS	Total	6 months	Mixed	18.65
BOYS	Total	6 months	Bottle feeding	54.11
BOYS	I	6 weeks	Total	100.00
BOYS	I	6 weeks	Natural	67.48
BOYS	I	6 weeks	Mixed	10.94
BOYS	I	6 weeks	Bottle feeding	21.58
BOYS	I	3 months	Total	100.00
BOYS	I	3 months	Natural	58.57
BOYS	I	3 months	Mixed	17.66
BOYS	I	3 months	Bottle feeding	23.77
BOYS	I	6 months	Total	100.00
BOYS	I	6 months	Natural	35.02
BOYS	I	6 months	Mixed	18.75
BOYS	I	6 months	Bottle feeding	46.22
BOYS	II	6 weeks	Total	100.00
BOYS	II	6 weeks	Natural	78.79
BOYS	II	6 weeks	Mixed	4.82
BOYS	II	6 weeks	Bottle feeding	16.39
BOYS	II	3 months	Total	100.00
BOYS	II	3 months	Natural	68.04
BOYS	II	3 months	Mixed	11.61
BOYS	II	3 months	Bottle feeding	20.35
BOYS	II	6 months	Total	100.00
BOYS	II	6 months	Natural	24.33
BOYS	II	6 months	Mixed	31.58
BOYS	II	6 months	Bottle feeding	44.09
BOYS	III	6 weeks	Total	100.00
BOYS	III	6 weeks	Natural	56.24
BOYS	III	6 weeks	Mixed	7.58
BOYS	III	6 weeks	Bottle feeding	36.18
BOYS	III	3 months	Total	100.00
BOYS	III	3 months	Natural	42.29
BOYS	III	3 months	Mixed	16.13
BOYS	III	3 months	Bottle feeding	41.58
BOYS	III	6 months	Total	100.00
BOYS	III	6 months	Natural	19.40
BOYS	III	6 months	Mixed	18.75
BOYS	III	6 months	Bottle feeding	61.85
BOYS	IV	6 weeks	Total	100.00
BOYS	IV	6 weeks	Natural	71.28
BOYS	IV	6 weeks	Mixed	3.49
BOYS	IV	6 weeks	Bottle feeding	25.23
BOYS	IV	3 months	Total	100.00
BOYS	IV	3 months	Natural	56.82
BOYS	IV	3 months	Mixed	11.86
BOYS	IV	3 months	Bottle feeding	31.33
BOYS	IV	6 months	Total	100.00
BOYS	IV	6 months	Natural	29.67
BOYS	IV	6 months	Mixed	13.13
BOYS	IV	6 months	Bottle feeding	57.19
BOYS	V	6 weeks	Total	100.00
BOYS	V	6 weeks	Natural	61.48
BOYS	V	6 weeks	Mixed	6.47
BOYS	V	6 weeks	Bottle feeding	32.04
BOYS	V	3 months	Total	100.00
BOYS	V	3 months	Natural	53.22
BOYS	V	3 months	Mixed	9.53
BOYS	V	3 months	Bottle feeding	37.24
BOYS	V	6 months	Total	100.00
BOYS	V	6 months	Natural	25.12
BOYS	V	6 months	Mixed	17.59
BOYS	V	6 months	Bottle feeding	57.28
BOYS	VI	6 weeks	Total	100.00
BOYS	VI	6 weeks	Natural	70.90
BOYS	VI	6 weeks	Mixed	3.98
BOYS	VI	6 weeks	Bottle feeding	25.12
BOYS	VI	3 months	Total	100.00
BOYS	VI	3 months	Natural	55.99
BOYS	VI	3 months	Mixed	11.39
BOYS	VI	3 months	Bottle feeding	32.62
BOYS	VI	6 months	Total	100.00
BOYS	VI	6 months	Natural	35.07
BOYS	VI	6 months	Mixed	20.62
BOYS	VI	6 months	Bottle feeding	44.30
BOYS	No data recorded	6 weeks	Total	100.00
BOYS	No data recorded	6 weeks	Natural	61.64
BOYS	No data recorded	6 weeks	Mixed	5.52
BOYS	No data recorded	6 weeks	Bottle feeding	32.84
BOYS	No data recorded	3 months	Total	100.00
BOYS	No data recorded	3 months	Natural	55.15
BOYS	No data recorded	3 months	Mixed	10.86
BOYS	No data recorded	3 months	Bottle feeding	33.99
BOYS	No data recorded	6 months	Total	100.00
BOYS	No data recorded	6 months	Natural	29.85
BOYS	No data recorded	6 months	Mixed	13.00
BOYS	No data recorded	6 months	Bottle feeding	57.15
GIRLS	Total	6 weeks	Total	100.00
GIRLS	Total	6 weeks	Natural	67.44
GIRLS	Total	6 weeks	Mixed	6.05
GIRLS	Total	6 weeks	Bottle feeding	26.51
GIRLS	Total	3 months	Total	100.00
GIRLS	Total	3 months	Natural	53.20
GIRLS	Total	3 months	Mixed	13.42
GIRLS	Total	3 months	Bottle feeding	33.38
GIRLS	Total	6 months	Total	100.00
GIRLS	Total	6 months	Natural	29.91
GIRLS	Total	6 months	Mixed	18.16
GIRLS	Total	6 months	Bottle feeding	51.93
GIRLS	I	6 weeks	Total	100.00
GIRLS	I	6 weeks	Natural	70.14
GIRLS	I	6 weeks	Mixed	5.60
GIRLS	I	6 weeks	Bottle feeding	24.26
GIRLS	I	3 months	Total	100.00
GIRLS	I	3 months	Natural	60.50
GIRLS	I	3 months	Mixed	12.57
GIRLS	I	3 months	Bottle feeding	26.93
GIRLS	I	6 months	Total	100.00
GIRLS	I	6 months	Natural	30.04
GIRLS	I	6 months	Mixed	19.26
GIRLS	I	6 months	Bottle feeding	50.70
GIRLS	II	6 weeks	Total	100.00
GIRLS	II	6 weeks	Natural	61.54
GIRLS	II	6 weeks	Mixed	9.11
GIRLS	II	6 weeks	Bottle feeding	29.34
GIRLS	II	3 months	Total	100.00
GIRLS	II	3 months	Natural	47.31
GIRLS	II	3 months	Mixed	17.32
GIRLS	II	3 months	Bottle feeding	35.37
GIRLS	II	6 months	Total	100.00
GIRLS	II	6 months	Natural	26.03
GIRLS	II	6 months	Mixed	19.87
GIRLS	II	6 months	Bottle feeding	54.10
GIRLS	III	6 weeks	Total	100.00
GIRLS	III	6 weeks	Natural	61.93
GIRLS	III	6 weeks	Mixed	7.05
GIRLS	III	6 weeks	Bottle feeding	31.01
GIRLS	III	3 months	Total	100.00
GIRLS	III	3 months	Natural	47.11
GIRLS	III	3 months	Mixed	15.05
GIRLS	III	3 months	Bottle feeding	37.84
GIRLS	III	6 months	Total	100.00
GIRLS	III	6 months	Natural	31.59
GIRLS	III	6 months	Mixed	17.22
GIRLS	III	6 months	Bottle feeding	51.19
GIRLS	IV	6 weeks	Total	100.00
GIRLS	IV	6 weeks	Natural	69.46
GIRLS	IV	6 weeks	Mixed	6.52
GIRLS	IV	6 weeks	Bottle feeding	24.02
GIRLS	IV	3 months	Total	100.00
GIRLS	IV	3 months	Natural	49.79
GIRLS	IV	3 months	Mixed	16.04
GIRLS	IV	3 months	Bottle feeding	34.17
GIRLS	IV	6 months	Total	100.00
GIRLS	IV	6 months	Natural	27.11
GIRLS	IV	6 months	Mixed	17.80
GIRLS	IV	6 months	Bottle feeding	55.09
GIRLS	V	6 weeks	Total	100.00
GIRLS	V	6 weeks	Natural	68.30
GIRLS	V	6 weeks	Mixed	5.03
GIRLS	V	6 weeks	Bottle feeding	26.67
GIRLS	V	3 months	Total	100.00
GIRLS	V	3 months	Natural	54.44
GIRLS	V	3 months	Mixed	10.55
GIRLS	V	3 months	Bottle feeding	35.01
GIRLS	V	6 months	Total	100.00
GIRLS	V	6 months	Natural	29.78
GIRLS	V	6 months	Mixed	17.42
GIRLS	V	6 months	Bottle feeding	52.80
GIRLS	VI	6 weeks	Total	100.00
GIRLS	VI	6 weeks	Natural	66.73
GIRLS	VI	6 weeks	Mixed	4.43
GIRLS	VI	6 weeks	Bottle feeding	28.84
GIRLS	VI	3 months	Total	100.00
GIRLS	VI	3 months	Natural	54.62
GIRLS	VI	3 months	Mixed	11.55
GIRLS	VI	3 months	Bottle feeding	33.84
GIRLS	VI	6 months	Total	100.00
GIRLS	VI	6 months	Natural	36.35
GIRLS	VI	6 months	Mixed	16.18
GIRLS	VI	6 months	Bottle feeding	47.47
GIRLS	No data recorded	6 weeks	Total	100.00
GIRLS	No data recorded	6 weeks	Natural	77.57
GIRLS	No data recorded	6 weeks	Mixed	7.57
GIRLS	No data recorded	6 weeks	Bottle feeding	14.86
GIRLS	No data recorded	3 months	Total	100.00
GIRLS	No data recorded	3 months	Natural	61.79
GIRLS	No data recorded	3 months	Mixed	17.61
GIRLS	No data recorded	3 months	Bottle feeding	20.60
GIRLS	No data recorded	6 months	Total	100.00
GIRLS	No data recorded	6 months	Natural	25.95
GIRLS	No data recorded	6 months	Mixed	25.27
GIRLS	No data recorded	6 months	Bottle feeding	48.79