Table 1 Demographic characteristics of the target population
Proportion (%) | 95% Confidence interval (CI) | |
|---|---|---|
Age (years) | ||
25–34 | 26 | 23–30 |
35–44 | 23 | 20–26 |
45–54 | 27 | 24–30 |
55–65 | 24 | 21–27 |
Education | ||
primary education | 21 | 18–24 |
secondary education without final examination | 21 | 18–25 |
secondary education with final examination | 30 | 26–33 |
post-secondary education without diploma | 10 | 8–13 |
college or university degree | 18 | 15–21 |