Factor | Number | % |
Had studied tobacco-related topics in a classroom | 3599 | 67.0 |
Perceived that schools are smoke-free areas, including e-cigarettes | 3912 | 72.8 |
Received any antiāsmoking information | 4349 | 81.0 |
Noticed a no-smoking sign in the school | 4488 | 83.6 |
Exposed to secondhand smoke in the places of their daily living | 2915 | 54.3 |
Noticed tobacco advertisements at the point of sale | 1762 | 32.8 |
Noticed tobacco advertisements through various online social media | 2444 | 45.5 |
Noticed any form of tobacco promotion | 849 | 15.8 |
e-cigarettes, electronic cigarettes.