Table 2.
Frequency (n) | Percent (%) | |
---|---|---|
Sex | ||
Male | 2,750 | 46.9 |
Female | 3,113 | 53.1 |
Age | ||
18-24 | 683 | 11.7 |
25-39 | 1,711 | 29.2 |
40-54 | 2,152 | 36.7 |
55+ | 1,317 | 22.4 |
Education | ||
Low | 2,802 | 47.8 |
Moderate | 2,140 | 36.5 |
High | 903 | 15.4 |
Missing | 18 | 0.3 |
Income | ||
Low | 1,614 | 27.5 |
Moderate | 2,002 | 34.2 |
High | 1,720 | 29.3 |
Not stated | 503 | 8.6 |
Missing | 24 | 0.4 |
Status | ||
Daily smoker | 5,456 | 93.1 |
Non-daily smoker | 407 | 6.9 |
Heaviness of Smoking Index | ||
Low | 1,309 | 22.3 |
Moderate | 2,634 | 44.9 |
High | 1,852 | 31.6 |
Missing | 68 | 1.2 |
Retention rate (wave to wave) | ||
Wave 1 | 2,214 | - |
Wave 2 | 2,196 | 75.8 |
Wave 3 | 2,108 | 71.2 |
Wave 4 | 2,029 | 71.6 |
Wave 5 | 2,022 | 70.4 |
Wave 6 | 2,015 | 72.2 |
Wave 7 | 1,846 | 75.7 |
Wave 8 | 1,581 | 74.4 |
Wave 9 | 1,592 | 71.8 |
Missing values were not included in analyses, but are listed in the descriptive statistics table to ensure accurate sample sizes.