| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have not tried | 1070 |
60.7%
|
| 2 | 10 years old or younger | 127 |
7.2%
|
| 3 | 11 years old | 105 |
6%
|
| 4 | 12 years old | 160 |
9.1%
|
| 5 | 13 years old | 154 |
8.7%
|
| 6 | 14 years old | 95 |
5.4%
|
| 7 | 15 years old | 38 |
2.2%
|
| 8 | 16 years old or older | 13 |
0.7%
|
| Sysmiss | 5 |