| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | 10 - 14 | 4426 | 4356 |
28.9%
|
| 2 | 15 - 18 | 3485 | 3502 |
23.2%
|
| 3 | 19 - 24 | 4094 | 4118 |
27.3%
|
| 4 | 25 - 30 | 3075 | 3104 |
20.6%
|