| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1912 |
41.9%
|
|
| 2 | 1576 |
34.5%
|
|
| 3 | 725 |
15.9%
|
|
| 4 | 103 |
2.3%
|
|
| 5 | 180 |
3.9%
|
|
| 6 | 72 |
1.6%
|
|
| Sysmiss | 5494 |