| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-15 | 51965 |
38.6%
|
| 2 | 16-33 | 39075 |
29%
|
| 3 | 34-58 | 34330 |
25.5%
|
| 4 | 59 et plus | 9322 |
6.9%
|
| Sysmiss | 13 |