| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-5 | 820 |
10.4%
|
| 2 | 6-11 | 959 |
12.2%
|
| 3 | 12-23 | 1723 |
21.8%
|
| 4 | 24-35 | 1519 |
19.3%
|
| 5 | 36-47 | 1463 |
18.5%
|
| 6 | 48-59 | 1405 |
17.8%
|
| Sysmiss | 105 |