| Value | Category | Cases | |
|---|---|---|---|
| 1 | 246 |
1.7%
|
|
| 2 | 295 |
2.1%
|
|
| 3 | 1749 |
12.4%
|
|
| 4 | 7161 |
50.8%
|
|
| 5 | 4644 |
32.9%
|
|
| Sysmiss | 192 |