| Value | Category | Cases | |
|---|---|---|---|
| 1 | 128 |
25.5%
|
|
| 2 | 133 |
26.5%
|
|
| 3 | 134 |
26.7%
|
|
| 4 | 107 |
21.3%
|
|
| Sysmiss | 1498 |