Social class;Time elapsed;Total Total;Total;100.00 Total;Less than 6 months ago;20.73 Total;Between 6 months and 1 year ago;24.25 Total;Between 1 and 3 years ago;27.09 Total;More than 3 years ago;22.02 Total;Never gone for a different reason from pregnancy or delivery;5.91 I;Total;100.00 I;Less than 6 months ago;27.14 I;Between 6 months and 1 year ago;31.28 I;Between 1 and 3 years ago;25.66 I;More than 3 years ago;13.16 I;Never gone for a different reason from pregnancy or delivery;2.74 II;Total;100.00 II;Less than 6 months ago;28.32 II;Between 6 months and 1 year ago;27.81 II;Between 1 and 3 years ago;25.49 II;More than 3 years ago;15.35 II;Never gone for a different reason from pregnancy or delivery;3.03 III;Total;100.00 III;Less than 6 months ago;23.30 III;Between 6 months and 1 year ago;25.18 III;Between 1 and 3 years ago;29.08 III;More than 3 years ago;18.43 III;Never gone for a different reason from pregnancy or delivery;4.02 IV;Total;100.00 IV;Less than 6 months ago;19.67 IV;Between 6 months and 1 year ago;22.74 IV;Between 1 and 3 years ago;27.85 IV;More than 3 years ago;24.07 IV;Never gone for a different reason from pregnancy or delivery;5.67 V;Total;100.00 V;Less than 6 months ago;18.34 V;Between 6 months and 1 year ago;22.92 V;Between 1 and 3 years ago;27.25 V;More than 3 years ago;24.00 V;Never gone for a different reason from pregnancy or delivery;7.48 VI;Total;100.00 VI;Less than 6 months ago;16.69 VI;Between 6 months and 1 year ago;21.67 VI;Between 1 and 3 years ago;26.29 VI;More than 3 years ago;27.03 VI;Never gone for a different reason from pregnancy or delivery;8.32 No data recorded;Total;100.00 No data recorded;Less than 6 months ago;12.16 No data recorded;Between 6 months and 1 year ago;18.29 No data recorded;Between 1 and 3 years ago;23.12 No data recorded;More than 3 years ago;37.36 No data recorded;Never gone for a different reason from pregnancy or delivery;9.07