| Value | Category | Cases | |
|---|---|---|---|
| 1 | 182 |
1.3%
|
|
| 2 | 321 |
2.4%
|
|
| 3 | 1841 |
13.5%
|
|
| 4 | 5198 |
38.1%
|
|
| 5 | 6103 |
44.7%
|
|
| Sysmiss | 642 |