| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-12 | 9 |
6.3%
|
| 2 | 13-29 | 83 |
58%
|
| 3 | 30-45 | 41 |
28.7%
|
| 4 | 46-60 | 9 |
6.3%
|
| 5 | 61+ | 1 |
0.7%
|
| Sysmiss | 12740 |