Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 7510 |
90.5%
|
2 | 7 years old or younger | 83 |
1%
|
3 | 8 or 9 years old | 78 |
0.9%
|
4 | 10 or 11 years old | 121 |
1.5%
|
5 | 12 or 13 years old | 151 |
1.8%
|
6 | 14 or 15 years old | 166 |
2%
|
7 | 16 years old or older | 189 |
2.3%
|
Sysmiss | 227 |