Sex	Social class	Type of test	Yes or no	Total
Both sexes	TOTAL	Analysis	TOTAL	100.00
Both sexes	TOTAL	Analysis	Yes	69.60
Both sexes	TOTAL	Analysis	No	30.40
Both sexes	TOTAL	X-Ray	TOTAL	100.00
Both sexes	TOTAL	X-Ray	Yes	27.06
Both sexes	TOTAL	X-Ray	No	72.94
Both sexes	TOTAL	CAT or scan	TOTAL	100.00
Both sexes	TOTAL	CAT or scan	Yes	7.84
Both sexes	TOTAL	CAT or scan	No	92.16
Both sexes	TOTAL	Ultrasound	TOTAL	100.00
Both sexes	TOTAL	Ultrasound	Yes	16.17
Both sexes	TOTAL	Ultrasound	No	83.83
Both sexes	TOTAL	Magnetic resonance	TOTAL	100.00
Both sexes	TOTAL	Magnetic resonance	Yes	7.76
Both sexes	TOTAL	Magnetic resonance	No	92.24
Both sexes	I	Analysis	TOTAL	100.00
Both sexes	I	Analysis	Yes	69.40
Both sexes	I	Analysis	No	30.60
Both sexes	I	X-Ray	TOTAL	100.00
Both sexes	I	X-Ray	Yes	27.01
Both sexes	I	X-Ray	No	72.99
Both sexes	I	CAT or scan	TOTAL	100.00
Both sexes	I	CAT or scan	Yes	8.49
Both sexes	I	CAT or scan	No	91.51
Both sexes	I	Ultrasound	TOTAL	100.00
Both sexes	I	Ultrasound	Yes	20.86
Both sexes	I	Ultrasound	No	79.14
Both sexes	I	Magnetic resonance	TOTAL	100.00
Both sexes	I	Magnetic resonance	Yes	8.99
Both sexes	I	Magnetic resonance	No	91.01
Both sexes	II	Analysis	TOTAL	100.00
Both sexes	II	Analysis	Yes	73.01
Both sexes	II	Analysis	No	26.99
Both sexes	II	X-Ray	TOTAL	100.00
Both sexes	II	X-Ray	Yes	30.45
Both sexes	II	X-Ray	No	69.55
Both sexes	II	CAT or scan	TOTAL	100.00
Both sexes	II	CAT or scan	Yes	7.98
Both sexes	II	CAT or scan	No	92.02
Both sexes	II	Ultrasound	TOTAL	100.00
Both sexes	II	Ultrasound	Yes	21.19
Both sexes	II	Ultrasound	No	78.81
Both sexes	II	Magnetic resonance	TOTAL	100.00
Both sexes	II	Magnetic resonance	Yes	8.73
Both sexes	II	Magnetic resonance	No	91.27
Both sexes	III	Analysis	TOTAL	100.00
Both sexes	III	Analysis	Yes	70.33
Both sexes	III	Analysis	No	29.67
Both sexes	III	X-Ray	TOTAL	100.00
Both sexes	III	X-Ray	Yes	26.53
Both sexes	III	X-Ray	No	73.47
Both sexes	III	CAT or scan	TOTAL	100.00
Both sexes	III	CAT or scan	Yes	7.82
Both sexes	III	CAT or scan	No	92.18
Both sexes	III	Ultrasound	TOTAL	100.00
Both sexes	III	Ultrasound	Yes	17.23
Both sexes	III	Ultrasound	No	82.77
Both sexes	III	Magnetic resonance	TOTAL	100.00
Both sexes	III	Magnetic resonance	Yes	9.19
Both sexes	III	Magnetic resonance	No	90.81
Both sexes	IV	Analysis	TOTAL	100.00
Both sexes	IV	Analysis	Yes	72.12
Both sexes	IV	Analysis	No	27.88
Both sexes	IV	X-Ray	TOTAL	100.00
Both sexes	IV	X-Ray	Yes	27.07
Both sexes	IV	X-Ray	No	72.93
Both sexes	IV	CAT or scan	TOTAL	100.00
Both sexes	IV	CAT or scan	Yes	8.52
Both sexes	IV	CAT or scan	No	91.48
Both sexes	IV	Ultrasound	TOTAL	100.00
Both sexes	IV	Ultrasound	Yes	15.12
Both sexes	IV	Ultrasound	No	84.88
Both sexes	IV	Magnetic resonance	TOTAL	100.00
Both sexes	IV	Magnetic resonance	Yes	8.12
Both sexes	IV	Magnetic resonance	No	91.88
Both sexes	V	Analysis	TOTAL	100.00
Both sexes	V	Analysis	Yes	69.17
Both sexes	V	Analysis	No	30.83
Both sexes	V	X-Ray	TOTAL	100.00
Both sexes	V	X-Ray	Yes	27.22
Both sexes	V	X-Ray	No	72.78
Both sexes	V	CAT or scan	TOTAL	100.00
Both sexes	V	CAT or scan	Yes	7.69
Both sexes	V	CAT or scan	No	92.31
Both sexes	V	Ultrasound	TOTAL	100.00
Both sexes	V	Ultrasound	Yes	14.65
Both sexes	V	Ultrasound	No	85.35
Both sexes	V	Magnetic resonance	TOTAL	100.00
Both sexes	V	Magnetic resonance	Yes	7.11
Both sexes	V	Magnetic resonance	No	92.89
Both sexes	VI	Analysis	TOTAL	100.00
Both sexes	VI	Analysis	Yes	65.96
Both sexes	VI	Analysis	No	34.04
Both sexes	VI	X-Ray	TOTAL	100.00
Both sexes	VI	X-Ray	Yes	26.48
Both sexes	VI	X-Ray	No	73.52
Both sexes	VI	CAT or scan	TOTAL	100.00
Both sexes	VI	CAT or scan	Yes	7.24
Both sexes	VI	CAT or scan	No	92.76
Both sexes	VI	Ultrasound	TOTAL	100.00
Both sexes	VI	Ultrasound	Yes	13.14
Both sexes	VI	Ultrasound	No	86.86
Both sexes	VI	Magnetic resonance	TOTAL	100.00
Both sexes	VI	Magnetic resonance	Yes	5.49
Both sexes	VI	Magnetic resonance	No	94.51
Both sexes	No data recorded	Analysis	TOTAL	100.00
Both sexes	No data recorded	Analysis	Yes	64.11
Both sexes	No data recorded	Analysis	No	35.89
Both sexes	No data recorded	X-Ray	TOTAL	100.00
Both sexes	No data recorded	X-Ray	Yes	19.49
Both sexes	No data recorded	X-Ray	No	80.51
Both sexes	No data recorded	CAT or scan	TOTAL	100.00
Both sexes	No data recorded	CAT or scan	Yes	5.68
Both sexes	No data recorded	CAT or scan	No	94.32
Both sexes	No data recorded	Ultrasound	TOTAL	100.00
Both sexes	No data recorded	Ultrasound	Yes	12.50
Both sexes	No data recorded	Ultrasound	No	87.50
Both sexes	No data recorded	Magnetic resonance	TOTAL	100.00
Both sexes	No data recorded	Magnetic resonance	Yes	7.38
Both sexes	No data recorded	Magnetic resonance	No	92.62
Men	TOTAL	Analysis	TOTAL	100.00
Men	TOTAL	Analysis	Yes	66.98
Men	TOTAL	Analysis	No	33.02
Men	TOTAL	X-Ray	TOTAL	100.00
Men	TOTAL	X-Ray	Yes	25.40
Men	TOTAL	X-Ray	No	74.60
Men	TOTAL	CAT or scan	TOTAL	100.00
Men	TOTAL	CAT or scan	Yes	8.09
Men	TOTAL	CAT or scan	No	91.91
Men	TOTAL	Ultrasound	TOTAL	100.00
Men	TOTAL	Ultrasound	Yes	10.23
Men	TOTAL	Ultrasound	No	89.77
Men	TOTAL	Magnetic resonance	TOTAL	100.00
Men	TOTAL	Magnetic resonance	Yes	8.15
Men	TOTAL	Magnetic resonance	No	91.85
Men	I	Analysis	TOTAL	100.00
Men	I	Analysis	Yes	68.45
Men	I	Analysis	No	31.55
Men	I	X-Ray	TOTAL	100.00
Men	I	X-Ray	Yes	26.38
Men	I	X-Ray	No	73.62
Men	I	CAT or scan	TOTAL	100.00
Men	I	CAT or scan	Yes	9.76
Men	I	CAT or scan	No	90.24
Men	I	Ultrasound	TOTAL	100.00
Men	I	Ultrasound	Yes	13.97
Men	I	Ultrasound	No	86.03
Men	I	Magnetic resonance	TOTAL	100.00
Men	I	Magnetic resonance	Yes	9.56
Men	I	Magnetic resonance	No	90.44
Men	II	Analysis	TOTAL	100.00
Men	II	Analysis	Yes	69.81
Men	II	Analysis	No	30.19
Men	II	X-Ray	TOTAL	100.00
Men	II	X-Ray	Yes	26.18
Men	II	X-Ray	No	73.82
Men	II	CAT or scan	TOTAL	100.00
Men	II	CAT or scan	Yes	7.51
Men	II	CAT or scan	No	92.49
Men	II	Ultrasound	TOTAL	100.00
Men	II	Ultrasound	Yes	11.25
Men	II	Ultrasound	No	88.75
Men	II	Magnetic resonance	TOTAL	100.00
Men	II	Magnetic resonance	Yes	9.27
Men	II	Magnetic resonance	No	90.73
Men	III	Analysis	TOTAL	100.00
Men	III	Analysis	Yes	67.38
Men	III	Analysis	No	32.62
Men	III	X-Ray	TOTAL	100.00
Men	III	X-Ray	Yes	24.66
Men	III	X-Ray	No	75.34
Men	III	CAT or scan	TOTAL	100.00
Men	III	CAT or scan	Yes	8.05
Men	III	CAT or scan	No	91.95
Men	III	Ultrasound	TOTAL	100.00
Men	III	Ultrasound	Yes	10.87
Men	III	Ultrasound	No	89.13
Men	III	Magnetic resonance	TOTAL	100.00
Men	III	Magnetic resonance	Yes	8.92
Men	III	Magnetic resonance	No	91.08
Men	IV	Analysis	TOTAL	100.00
Men	IV	Analysis	Yes	71.35
Men	IV	Analysis	No	28.65
Men	IV	X-Ray	TOTAL	100.00
Men	IV	X-Ray	Yes	25.93
Men	IV	X-Ray	No	74.07
Men	IV	CAT or scan	TOTAL	100.00
Men	IV	CAT or scan	Yes	8.60
Men	IV	CAT or scan	No	91.40
Men	IV	Ultrasound	TOTAL	100.00
Men	IV	Ultrasound	Yes	10.28
Men	IV	Ultrasound	No	89.72
Men	IV	Magnetic resonance	TOTAL	100.00
Men	IV	Magnetic resonance	Yes	8.76
Men	IV	Magnetic resonance	No	91.24
Men	V	Analysis	TOTAL	100.00
Men	V	Analysis	Yes	66.71
Men	V	Analysis	No	33.29
Men	V	X-Ray	TOTAL	100.00
Men	V	X-Ray	Yes	26.20
Men	V	X-Ray	No	73.80
Men	V	CAT or scan	TOTAL	100.00
Men	V	CAT or scan	Yes	7.98
Men	V	CAT or scan	No	92.02
Men	V	Ultrasound	TOTAL	100.00
Men	V	Ultrasound	Yes	9.70
Men	V	Ultrasound	No	90.30
Men	V	Magnetic resonance	TOTAL	100.00
Men	V	Magnetic resonance	Yes	7.42
Men	V	Magnetic resonance	No	92.58
Men	VI	Analysis	TOTAL	100.00
Men	VI	Analysis	Yes	60.73
Men	VI	Analysis	No	39.27
Men	VI	X-Ray	TOTAL	100.00
Men	VI	X-Ray	Yes	23.48
Men	VI	X-Ray	No	76.52
Men	VI	CAT or scan	TOTAL	100.00
Men	VI	CAT or scan	Yes	6.88
Men	VI	CAT or scan	No	93.12
Men	VI	Ultrasound	TOTAL	100.00
Men	VI	Ultrasound	Yes	7.15
Men	VI	Ultrasound	No	92.85
Men	VI	Magnetic resonance	TOTAL	100.00
Men	VI	Magnetic resonance	Yes	6.63
Men	VI	Magnetic resonance	No	93.37
Men	No data recorded	Analysis	TOTAL	100.00
Men	No data recorded	Analysis	Yes	45.90
Men	No data recorded	Analysis	No	54.10
Men	No data recorded	X-Ray	TOTAL	100.00
Men	No data recorded	X-Ray	Yes	14.13
Men	No data recorded	X-Ray	No	85.87
Men	No data recorded	CAT or scan	TOTAL	100.00
Men	No data recorded	CAT or scan	Yes	5.87
Men	No data recorded	CAT or scan	No	94.13
Men	No data recorded	Ultrasound	TOTAL	100.00
Men	No data recorded	Ultrasound	Yes	3.74
Men	No data recorded	Ultrasound	No	96.26
Men	No data recorded	Magnetic resonance	TOTAL	100.00
Men	No data recorded	Magnetic resonance	Yes	3.62
Men	No data recorded	Magnetic resonance	No	96.38
Women	TOTAL	Analysis	TOTAL	100.00
Women	TOTAL	Analysis	Yes	72.11
Women	TOTAL	Analysis	No	27.89
Women	TOTAL	X-Ray	TOTAL	100.00
Women	TOTAL	X-Ray	Yes	28.63
Women	TOTAL	X-Ray	No	71.37
Women	TOTAL	CAT or scan	TOTAL	100.00
Women	TOTAL	CAT or scan	Yes	7.61
Women	TOTAL	CAT or scan	No	92.39
Women	TOTAL	Ultrasound	TOTAL	100.00
Women	TOTAL	Ultrasound	Yes	21.83
Women	TOTAL	Ultrasound	No	78.17
Women	TOTAL	Magnetic resonance	TOTAL	100.00
Women	TOTAL	Magnetic resonance	Yes	7.39
Women	TOTAL	Magnetic resonance	No	92.61
Women	I	Analysis	TOTAL	100.00
Women	I	Analysis	Yes	70.37
Women	I	Analysis	No	29.63
Women	I	X-Ray	TOTAL	100.00
Women	I	X-Ray	Yes	27.66
Women	I	X-Ray	No	72.34
Women	I	CAT or scan	TOTAL	100.00
Women	I	CAT or scan	Yes	7.20
Women	I	CAT or scan	No	92.80
Women	I	Ultrasound	TOTAL	100.00
Women	I	Ultrasound	Yes	27.91
Women	I	Ultrasound	No	72.09
Women	I	Magnetic resonance	TOTAL	100.00
Women	I	Magnetic resonance	Yes	8.41
Women	I	Magnetic resonance	No	91.59
Women	II	Analysis	TOTAL	100.00
Women	II	Analysis	Yes	76.00
Women	II	Analysis	No	24.00
Women	II	X-Ray	TOTAL	100.00
Women	II	X-Ray	Yes	34.43
Women	II	X-Ray	No	65.57
Women	II	CAT or scan	TOTAL	100.00
Women	II	CAT or scan	Yes	8.41
Women	II	CAT or scan	No	91.59
Women	II	Ultrasound	TOTAL	100.00
Women	II	Ultrasound	Yes	30.48
Women	II	Ultrasound	No	69.52
Women	II	Magnetic resonance	TOTAL	100.00
Women	II	Magnetic resonance	Yes	8.23
Women	II	Magnetic resonance	No	91.77
Women	III	Analysis	TOTAL	100.00
Women	III	Analysis	Yes	73.18
Women	III	Analysis	No	26.82
Women	III	X-Ray	TOTAL	100.00
Women	III	X-Ray	Yes	28.35
Women	III	X-Ray	No	71.65
Women	III	CAT or scan	TOTAL	100.00
Women	III	CAT or scan	Yes	7.60
Women	III	CAT or scan	No	92.40
Women	III	Ultrasound	TOTAL	100.00
Women	III	Ultrasound	Yes	23.38
Women	III	Ultrasound	No	76.62
Women	III	Magnetic resonance	TOTAL	100.00
Women	III	Magnetic resonance	Yes	9.46
Women	III	Magnetic resonance	No	90.54
Women	IV	Analysis	TOTAL	100.00
Women	IV	Analysis	Yes	72.94
Women	IV	Analysis	No	27.06
Women	IV	X-Ray	TOTAL	100.00
Women	IV	X-Ray	Yes	28.26
Women	IV	X-Ray	No	71.74
Women	IV	CAT or scan	TOTAL	100.00
Women	IV	CAT or scan	Yes	8.44
Women	IV	CAT or scan	No	91.56
Women	IV	Ultrasound	TOTAL	100.00
Women	IV	Ultrasound	Yes	20.24
Women	IV	Ultrasound	No	79.76
Women	IV	Magnetic resonance	TOTAL	100.00
Women	IV	Magnetic resonance	Yes	7.45
Women	IV	Magnetic resonance	No	92.55
Women	V	Analysis	TOTAL	100.00
Women	V	Analysis	Yes	71.59
Women	V	Analysis	No	28.41
Women	V	X-Ray	TOTAL	100.00
Women	V	X-Ray	Yes	28.21
Women	V	X-Ray	No	71.79
Women	V	CAT or scan	TOTAL	100.00
Women	V	CAT or scan	Yes	7.40
Women	V	CAT or scan	No	92.60
Women	V	Ultrasound	TOTAL	100.00
Women	V	Ultrasound	Yes	19.50
Women	V	Ultrasound	No	80.50
Women	V	Magnetic resonance	TOTAL	100.00
Women	V	Magnetic resonance	Yes	6.80
Women	V	Magnetic resonance	No	93.20
Women	VI	Analysis	TOTAL	100.00
Women	VI	Analysis	Yes	70.37
Women	VI	Analysis	No	29.63
Women	VI	X-Ray	TOTAL	100.00
Women	VI	X-Ray	Yes	29.01
Women	VI	X-Ray	No	70.99
Women	VI	CAT or scan	TOTAL	100.00
Women	VI	CAT or scan	Yes	7.55
Women	VI	CAT or scan	No	92.45
Women	VI	Ultrasound	TOTAL	100.00
Women	VI	Ultrasound	Yes	18.19
Women	VI	Ultrasound	No	81.81
Women	VI	Magnetic resonance	TOTAL	100.00
Women	VI	Magnetic resonance	Yes	4.55
Women	VI	Magnetic resonance	No	95.45
Women	No data recorded	Analysis	TOTAL	100.00
Women	No data recorded	Analysis	Yes	71.11
Women	No data recorded	Analysis	No	28.89
Women	No data recorded	X-Ray	TOTAL	100.00
Women	No data recorded	X-Ray	Yes	21.55
Women	No data recorded	X-Ray	No	78.45
Women	No data recorded	CAT or scan	TOTAL	100.00
Women	No data recorded	CAT or scan	Yes	5.60
Women	No data recorded	CAT or scan	No	94.40
Women	No data recorded	Ultrasound	TOTAL	100.00
Women	No data recorded	Ultrasound	Yes	15.87
Women	No data recorded	Ultrasound	No	84.13
Women	No data recorded	Magnetic resonance	TOTAL	100.00
Women	No data recorded	Magnetic resonance	Yes	8.83
Women	No data recorded	Magnetic resonance	No	91.17