| Value | Category | Cases | |
|---|---|---|---|
| 1 | 494 |
3.2%
|
|
| 2 | 833 |
5.4%
|
|
| 3 | 2309 |
15.1%
|
|
| 4 | 5665 |
37%
|
|
| 5 | 5995 |
39.2%
|
|
| Sysmiss | 1274 |