| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1855 |
52.2%
|
| 2 | 1-2 | 807 |
22.7%
|
| 3 | 3-4 | 319 |
9%
|
| 4 | 5-6 | 104 |
2.9%
|
| 5 | 7 | 467 |
13.1%
|
| Sysmiss | 1 |