| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 |
32.3%
|
|
| 2 | 70 |
45.2%
|
|
| 3 | 28 |
18.1%
|
|
| 4 | 7 |
4.5%
|
|
| Sysmiss | 2125 |