| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 35283 |
54.3%
|
| 2 | 1-2 | 7604 |
11.7%
|
| 3 | 3-4 | 3725 |
5.7%
|
| 4 | 5-6 | 2394 |
3.7%
|
| 5 | 7 | 15971 |
24.6%
|
| Sysmiss | 558 |