| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1140 |
60%
|
| 2 | 1-2 | 396 |
20.9%
|
| 3 | 3-4 | 150 |
7.9%
|
| 4 | 5-6 | 67 |
3.5%
|
| 5 | 7 | 146 |
7.7%
|
| Sysmiss | 8 |