| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have not tried | 1309 |
67.5%
|
| 2 | 10 years old or younger | 134 |
6.9%
|
| 3 | 11 years old | 99 |
5.1%
|
| 4 | 12 years old | 143 |
7.4%
|
| 5 | 13 years old | 118 |
6.1%
|
| 6 | 14 years old | 104 |
5.4%
|
| 7 | 15 years old | 22 |
1.1%
|
| 8 | 16 years old or older | 11 |
0.6%
|
| Sysmiss | 27 |