| Value | Category | Cases | |
|---|---|---|---|
| 1 | 199 |
25.3%
|
|
| 2 | 254 |
32.3%
|
|
| 3 | 186 |
23.6%
|
|
| 4 | 148 |
18.8%
|
|
| Sysmiss | 2 |