| Value | Category | Cases | |
|---|---|---|---|
| 1 | 689 |
4.5%
|
|
| 2 | 1912 |
12.6%
|
|
| 3 | 3478 |
22.8%
|
|
| 4 | 5333 |
35%
|
|
| 5 | 3815 |
25.1%
|
|
| Sysmiss | 1343 |