While differences between provinces in prevalence of ever using e-cigarettes were not statistically significant,156 estimates ranged from a low of 12.9% in Ontario to a high of 19.9% in Nova Scotia (Figure 12.7).

Use of e-cigarettes in the past 30 days, however, did vary significantly by province, ranging from 1.9% in Ontario to 5.7% in New Brunswick.157

See data table below with 95% confidence intervals.

Between 2013 and 2017, ever use of e-cigarettes appears to have increased in all provinces, while past 30-day use was more variable (Table 12.1).

See data table below with 95% confidence intervals.

Download table 12.1 Prevalence of ever use and past 30-day use of e-cigarettes among Canadians age 15+, by province, 2013-2017.xlsx