| Value | Category | Cases | |
|---|---|---|---|
| 1 | 122 |
68.5%
|
|
| 2 | 54 |
30.3%
|
|
| 3 | 1 |
0.6%
|
|
| 4 | 1 |
0.6%
|
|
| Sysmiss | 3180 |