| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2299 |
71%
|
| 2 | 1-2 | 530 |
16.4%
|
| 3 | 3-4 | 206 |
6.4%
|
| 4 | 5-6 | 64 |
2%
|
| 5 | 7 | 141 |
4.4%
|
| Sysmiss | 7 |