| Value | Category | Cases | |
|---|---|---|---|
| 1 | 515 |
8.1%
|
|
| 2 | 2119 |
33.5%
|
|
| 3 | 750 |
11.9%
|
|
| 4 | 768 |
12.1%
|
|
| 5 | 919 |
14.5%
|
|
| 6 | 1250 |
19.8%
|
|
| Sysmiss | 15 |