| Value | Category | Cases | |
|---|---|---|---|
| 1 | 56 |
2.7%
|
|
| 2 | 398 |
19%
|
|
| 3 | 729 |
34.7%
|
|
| 4 | 714 |
34%
|
|
| 5 | 183 |
8.7%
|
|
| 6 | 20 |
1%
|
|
| Sysmiss | 2438 |