| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have not tried | 846 |
59.2%
|
| 2 | 10 years old or younger | 172 |
12%
|
| 3 | 11 years old | 79 |
5.5%
|
| 4 | 12 years old | 97 |
6.8%
|
| 5 | 13 years old | 117 |
8.2%
|
| 6 | 14 years old | 86 |
6%
|
| 7 | 15 years old | 25 |
1.7%
|
| 8 | 16 years old or older | 8 |
0.6%
|
| Sysmiss | 26 |