Social class	Time elapsed	Total
TOTAL	TOTAL	100
TOTAL	In the last 2 years	73,75
TOTAL	2 years or more but less than 3 years ago	13,53
TOTAL	3 years ago or more	7,01
TOTAL	She had never had a mammography	5,71
I	TOTAL	100
I	In the last 2 years	78,21
I	2 years or more but less than 3 years ago	13,38
I	3 years ago or more	5,15
I	She had never had a mammography	3,26
II	TOTAL	100
II	In the last 2 years	77,93
II	2 years or more but less than 3 years ago	15,17
II	3 years ago or more	3,53
II	She had never had a mammography	3,37
III	TOTAL	100
III	In the last 2 years	72,98
III	2 years or more but less than 3 years ago	15,56
III	3 years ago or more	7,45
III	She had never had a mammography	4
IV	TOTAL	100
IV	In the last 2 years	76,67
IV	2 years or more but less than 3 years ago	13,16
IV	3 years ago or more	6,41
IV	She had never had a mammography	3,76
V	TOTAL	100
V	In the last 2 years	72,08
V	2 years or more but less than 3 years ago	12,38
V	3 years ago or more	8,03
V	She had never had a mammography	7,51
VI	TOTAL	100
VI	In the last 2 years	70,94
VI	2 years or more but less than 3 years ago	11,33
VI	3 years ago or more	8,57
VI	She had never had a mammography	9,16
No data recorded	TOTAL	100
No data recorded	In the last 2 years	68,98
No data recorded	2 years or more but less than 3 years ago	17,44
No data recorded	3 years ago or more	6,43
No data recorded	She had never had a mammography	7,15