| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 3103 |
79.6%
|
| 2 | 1-2 | 352 |
9%
|
| 3 | 3-4 | 113 |
2.9%
|
| 4 | 5-6 | 78 |
2%
|
| 5 | 7 | 251 |
6.4%
|
| Sysmiss | 20 |