| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1595 |
21%
|
|
| 2 | 119 |
1.6%
|
|
| 3 | 2696 |
35.5%
|
|
| 4 | 2393 |
31.5%
|
|
| 5 | 499 |
6.6%
|
|
| 6 | 287 |
3.8%
|
|
| Sysmiss | 986 |