| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have not tried | 1189 |
60.1%
|
| 2 | 10 years old or younger | 174 |
8.8%
|
| 3 | 11 years old | 147 |
7.4%
|
| 4 | 12 years old | 145 |
7.3%
|
| 5 | 13 years old | 181 |
9.1%
|
| 6 | 14 years old | 112 |
5.7%
|
| 7 | 15 years old | 27 |
1.4%
|
| 8 | 16 years old or older | 5 |
0.3%
|
| Sysmiss | 21 |