| Value | Category | Cases | |
|---|---|---|---|
| 1 | 482 |
16.2%
|
|
| 2 | 470 |
15.8%
|
|
| 3 | 1067 |
35.8%
|
|
| 4 | 921 |
30.9%
|
|
| 5 | 39 |
1.3%
|
|
| 6 | 1 |
0%
|
|
| Sysmiss | 3719 |