| Value | Category | Cases | |
|---|---|---|---|
| 1 | 445 |
6.3%
|
|
| 2 | 638 |
9.1%
|
|
| 3 | 2266 |
32.3%
|
|
| 4 | 1426 |
20.3%
|
|
| 5 | 669 |
9.5%
|
|
| 6 | 1569 |
22.4%
|
|
| Sysmiss | 27799 |