In 2018-19, ever and past 30-day use of e-cigarettes were similar among males and females,150,151 but daily/almost daily use was more prevalent among males than females152 (Figure 12.3).

Line graph showing prevalence of ever, past 30-day, and daily/almost daily use of e-cigarettes, among males and females in grades 7 to 9, from 2014-15 to 2018-19. Trends described in text. Data table below with 95% confidence intervals.