| Value | Category | Cases | |
|---|---|---|---|
| 1 | 135 |
24.1%
|
|
| 2 | 99 |
17.7%
|
|
| 3 | 319 |
57%
|
|
| 4 | 7 |
1.3%
|
|
| Sysmiss | 40 |