| Value | Category | Cases | |
|---|---|---|---|
| 1 | 180 |
1.3%
|
|
| 2 | 272 |
1.9%
|
|
| 3 | 1389 |
9.9%
|
|
| 4 | 3533 |
25.1%
|
|
| 5 | 8702 |
61.8%
|
|
| Sysmiss | 211 |