| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6-9 | 102 |
22.1%
|
| 2 | 10-24 | 178 |
38.6%
|
| 3 | 25-49 | 80 |
17.4%
|
| 4 | 50+ | 101 |
21.9%
|
| Sysmiss | 634 |