| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2733 |
73.7%
|
| 2 | 1-2 | 528 |
14.2%
|
| 3 | 3-4 | 160 |
4.3%
|
| 4 | 5-6 | 63 |
1.7%
|
| 5 | 7 | 225 |
6.1%
|
| Sysmiss | 7 |