| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 47 |
2.3%
|
| 2 | 2 | 141 |
6.8%
|
| 3 | 3 | 227 |
11%
|
| 4 | 4 | 774 |
37.5%
|
| 5 | 5 | 874 |
42.4%
|
| Sysmiss | 4958 |