| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6-9 | 143 |
28.6%
|
| 2 | 10-24 | 195 |
39%
|
| 3 | 25-49 | 89 |
17.8%
|
| 4 | 50+ | 73 |
14.6%
|
| Sysmiss | 352 |