| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 795 |
59.6%
|
| 2 | 1-2 | 182 |
13.7%
|
| 3 | 3-4 | 93 |
7%
|
| 4 | 5-6 | 44 |
3.3%
|
| 5 | 7 | 219 |
16.4%
|
| Sysmiss | 12 |