| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6-9 | 156 |
31.5%
|
| 2 | 10-24 | 201 |
40.5%
|
| 3 | 25-49 | 79 |
15.9%
|
| 4 | 50+ | 60 |
12.1%
|
| Sysmiss | 6 |