| Value | Category | Cases | |
|---|---|---|---|
| 1 | 193 |
1.4%
|
|
| 2 | 300 |
2.2%
|
|
| 3 | 2163 |
15.7%
|
|
| 4 | 5718 |
41.5%
|
|
| 5 | 5414 |
39.3%
|
|
| Sysmiss | 499 |