| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6-9 | 159 |
33.3%
|
| 2 | 10-24 | 182 |
38.1%
|
| 3 | 25-49 | 83 |
17.4%
|
| 4 | 50+ | 54 |
11.3%
|
| Sysmiss | 22 |