| Value | Category | Cases | |
|---|---|---|---|
| 1 | 94 |
28.9%
|
|
| 2 | 142 |
43.7%
|
|
| 3 | 6 |
1.8%
|
|
| 4 | 83 |
25.5%
|
|
| Sysmiss | 1 |