| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2885 |
74.3%
|
| 2 | 1-2 | 411 |
10.6%
|
| 3 | 3-4 | 135 |
3.5%
|
| 4 | 5-6 | 65 |
1.7%
|
| 5 | 7 | 387 |
10%
|
| Sysmiss | 22 |