During the PAST 12 MONTHS, have you stopped smoking for more than one day BECAUSE YOU WERE TRYING TO QUIT SMOKING?

(1) Yes
(2) No
(7) Refused
(9) Don't know

1[] "Every day" in 4 (11)
8[] Other in 4 (17)

1[] Yes (10)
2[] No (20)
9[] DK (20)