| Value | Category | Cases | |
|---|---|---|---|
| 1 | 106 |
6.6%
|
|
| 2 | 375 |
23.5%
|
|
| 3 | 541 |
33.8%
|
|
| 4 | 299 |
18.7%
|
|
| 5 | 2 |
0.1%
|
|
| 8 | 276 |
17.3%
|
|
| Sysmiss | 156 |