| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1394 |
9.2%
|
|
| 2 | 2429 |
15.9%
|
|
| 3 | 4825 |
31.7%
|
|
| 4 | 4471 |
29.3%
|
|
| 5 | 2115 |
13.9%
|
|
| Sysmiss | 1336 |