Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 3972 |
85.6%
|
2 | 7 years old or younger | 154 |
3.3%
|
3 | 8 or 9 years old | 112 |
2.4%
|
4 | 10 or 11 years old | 144 |
3.1%
|
5 | 12 or 13 years old | 179 |
3.9%
|
6 | 14 or 15 years old | 74 |
1.6%
|
7 | 16 years old or older | 4 |
0.1%
|
Sysmiss | 157 |