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PGMWKTHOTPG
Weeks mother was pregnant when thought pregnant

Codes and Frequencies



An 'X' indicates the category is available for that sample

000·X
011XX
022XX
033XX
044XX
055XX
066XX
077XX
088XX
099XX
1010XX
1111XX
1212XX
1313XX
1414XX
1515XX
1616XX
1717XX
1818X·
1919XX
2020XX
2121XX
2222XX
2323XX
2424XX
2525XX
2626X·
2727··
2828 (1988: 28+)XX
2929··
3030·X
3131··
3232·X
3333·X
3434··
3535·X
3636+·X
96NIUXX
98Unknown-not ascertained·X
99Unknown-don't knowXX