| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1069 |
8.3%
|
|
| 2 | 5044 |
39.3%
|
|
| 3 | 5438 |
42.4%
|
|
| 4 | 538 |
4.2%
|
|
| 5 | 431 |
3.4%
|
|
| 6 | 313 |
2.4%
|
|
| Sysmiss | 2 |