| Value | Category | Cases | |
|---|---|---|---|
| 1 | 881 |
4.8%
|
|
| 2 | 3139 |
17%
|
|
| 3 | 10275 |
55.6%
|
|
| 4 | 2871 |
15.5%
|
|
| 5 | 1308 |
7.1%
|
|
| Sysmiss | 439 |