| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3206 |
21.3%
|
|
| 2 | 9178 |
60.8%
|
|
| 3 | 1058 |
7%
|
|
| 4 | 1334 |
8.8%
|
|
| 5 | 310 |
2.1%
|
|
| Sysmiss | 9803 |