| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1302 |
68.6%
|
| 2 | 1-2 | 163 |
8.6%
|
| 3 | 3-4 | 110 |
5.8%
|
| 4 | 5-6 | 52 |
2.7%
|
| 5 | 7 | 270 |
14.2%
|
| Sysmiss | 10 |