| Value | Category | Cases | |
|---|---|---|---|
| 1 | <2 | 230 |
26.3%
|
| 2 | 2-3 | 226 |
25.9%
|
| 3 | 4-5 | 94 |
10.8%
|
| 4 | 6-7 | 114 |
13.1%
|
| 5 | 8-9 | 55 |
6.3%
|
| 6 | 10+ | 154 |
17.6%
|
| Sysmiss | 29947 |