| Value | Category | Cases | |
|---|---|---|---|
| 1 | 57 |
2.6%
|
|
| 2 | 212 |
9.8%
|
|
| 3 | 1035 |
47.9%
|
|
| 4 | 733 |
33.9%
|
|
| 5 | 124 |
5.7%
|
|
| Sysmiss | 67 |