| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1919 |
31.1%
|
|
| 2 | 2523 |
40.9%
|
|
| 3 | 220 |
3.6%
|
|
| 4 | 1204 |
19.5%
|
|
| 5 | 171 |
2.8%
|
|
| 6 | 139 |
2.3%
|
|
| Sysmiss | 2 |