Characteristic
|
N (unweighted)
|
% (95%CI) (weighted)
|
---|
Smoking
|
Current smokers
|
1281
|
32.6% (31.2–34.0%)
|
Former smokers
|
1287
|
29.7% (28.3–31.1%)
|
Never smokers
|
1490
|
37.7% (36.2–39.2%)
|
Smoking frequency1
|
Daily smokers
|
2136
|
81.6% (80.1–83.1%)
|
Occasional smokers
|
432
|
18.4% (16.9–19.9%)
|
E-cigarette awareness
|
Yes
|
3642
|
91.7% (90.9–92.5%)
|
No
|
407
|
8.1% (7.3–8.9%)
|
E-cigarette use
|
Ever use
|
924
|
27.2% (25.8–28.6%)
|
Current use
|
169
|
5.0% (4.3–5.7%)
|
Past use
|
374
|
9.8% (8.9–10.7%)
|
Past experimentation
|
381
|
12.4% (11.4–13.4%)
|
Never use2
|
3124
|
72.7% (71.3–74.1%)
|
Frequency of e-cigarette use3
|
Daily use
|
435
|
79.5% (76.6–82.7%)
|
Occasional use
|
106
|
20.2% (17.0–23.4%)
|
Nicotine-containing e-cigarette use4
|
720
|
77.9% (75.5–80.3%)
|
- 1Proportion of current and former smokers
- 2Includes participants who are not aware of e-cigarettes
- 3Proportion of current and past e-cigarette users
- 4Proportion of ever e-cigarette users