Smoking status |
Current smoker | 19.9 | 19.2 | 23.5 | 18.6 | 20.5 | 17.5 | <0.01 |
Former smoker (quit within 5 years) | 7.1 | 5.2 | 9.7 | 8.4 | 5.4 | 6.6 | |
Former smoker (quit 5+ years) | 14.4 | 9.9 | 15.9 | 18.7 | 11.9 | 15.6 | |
Never smoker | 58.7 | 65.7 | 51.0 | 54.2 | 62.3 | 60.3 | |
Past 5 years quit ratio | 17.1 | 15.1 | 19.7 | 18.4 | 14.2 | 16.7 | 0.23 |
Overall quit ratio | 51.9 | 44.0 | 52.1 | 59.3 | 45.6 | 56.0 | <0.01 |
Age, years |
18–24 | 8.5 | 8.3 | 11.4 | 8.2 | 8.2 | 6.5 | <0.01 |
25–34 | 18.8 | 20.1 | 22.0 | 15.2 | 17.2 | 19.4 |
35–44 | 18.3 | 16.0 | 19.8 | 18.2 | 18.6 | 19.0 |
45–54 | 17.7 | 17.9 | 16.8 | 18.6 | 18.1 | 16.9 |
55+ | 36.7 | 37.7 | 30.0 | 39.8 | 37.9 | 38.2 |
Income |
Well below median | 9.2 | 8.2 | 7.7 | 5.2 | 7.5 | 17.5 | <0.01 |
Below median | 23.5 | 19.2 | 25.3 | 19.2 | 24.1 | 29.7 |
Around median | 27.6 | 40.8 | 26.5 | 21.7 | 27.4 | 21.6 |
Above median | 16.0 | 14.5 | 21.9 | 21.2 | 14.9 | 7.4 |
Well above median | 3.3 | 0.8 | 3.5 | 9.1 | 2.8 | 0.5 |
Refused | 20.4 | 16.5 | 15.1 | 23.6 | 23.3 | 23.3 |
Age of initiation (current smoker only), years |
<17 | 43.9 | 28.9 | 50.1 | 58.3 | 41.3 | 39.9 | <0.01 |
17–19 | 30.4 | 30.33 | 29.9 | 23.7 | 38.0 | 29.2 | |
>19 | 25.7 | 40.7 | 20.1 | 18.0 | 20.7 | 30.8 | |
Cigarettes per day (current smoker only) |
0–10 | 57.2 | 64.6 | 48.7 | 63.9 | 55.4 | 55.8 | <0.01 |
11–20 | 37.1 | 31.4 | 42.8 | 33.4 | 38.2 | 38.5 | |
21–30 | 4.1 | 2.8 | 5.6 | 2.7 | 5.1 | 4.0 | |
31+ | 1.5 | 1.2 | 3.0 | 0.0 | 1.3 | 1.7 | |
Time to first cigarette (current smokers only) |
Less than 5 min | 19.8 | 13.9 | 26.4 | 22.8 | 19.6 | 14.7 | <0.01 |
6–30 min | 26.0 | 19.1 | 19.9 | 33.6 | 30.2 | 28.5 | <0.01 |
31–60 min | 9.3 | 9.1 | 9.0 | 10.7 | 6.3 | 11.7 | 0.29 |
More than 60 min | 45.0 | 57.9 | 44.8 | 32.9 | 43.9 | 45.1 | <0.01 |