| Value | Category | Cases | |
|---|---|---|---|
| 1 | 500 |
3.3%
|
|
| 2 | 857 |
5.6%
|
|
| 3 | 2439 |
16%
|
|
| 4 | 6219 |
40.7%
|
|
| 5 | 5247 |
34.4%
|
|
| Sysmiss | 1308 |