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QUITREGPSNO
Time since last smoked regularly: Number of units (Pregnancy and Smoking Supplement)

Codes and Frequencies



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

00Less than 1 dayX·
011XX
022XX
033XX
044XX
055XX
066XX
077XX
088XX
099XX
1010XX
1111XX
1212XX
1313XX
1414XX
1515XX
1616XX
1717XX
1818XX
1919X·
2020XX
2121X·
2222X·
2323X·
2424·X
2525··
2626·X
2727··
2828··
2929·X
3030XX
3131··
3232··
3333··
3434·X
3535··
3636··
3737··
3838··
3939··
4040·X
4141··
4242XX
4343··
4444··
4545X·
4646·X
4747··
4848··
4949··
5050··
5151··
5252··
5353··
5454·X
5555··
5656··
5757··
5858··
5959··
6060··
6161··
6262··
6363··
6464··
6565··
6666·X
6767··
6868··
6969··
7070··
7171··
7272··
7373··
7474··
7575··
7676··
7777··
7878·X
7979··
8080·X
8181··
8282··
8383··
8484··
8585··
8686··
8787··
8888··
8989··
9090··
9191··
9292··
9393··
9494··
9595+··
96NIUXX
99UnknownXX