Skip to main content
. Author manuscript; available in PMC: 2020 Sep 17.
Published in final edited form as: Tob Control. 2019 Jun 28;28(E1):e56–e63. doi: 10.1136/tobaccocontrol-2018-054885

Table 2.

Unweighted sample characteristics of adult smokers in Canada, Waves 1-9 (n=5,863)

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.