| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-3 | 294 |
64.6%
|
| 2 | 4-7 | 103 |
22.6%
|
| 3 | 8-14 | 22 |
4.8%
|
| 4 | 15-21 | 13 |
2.9%
|
| 5 | 22-90 | 23 |
5.1%
|
| Sysmiss | 15872 |