| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12-14 | 1888 |
7.4%
|
| 2 | 15-17 | 1902 |
7.5%
|
| 3 | 5-11 | 5281 |
20.7%
|
| Missing value | 16384 |
64.4%
|