| Value | Category | Cases | |
|---|---|---|---|
| 1 | 114 |
33.2%
|
|
| 2 | 83 |
24.2%
|
|
| 3 | 136 |
39.7%
|
|
| 4 | 10 |
2.9%
|
|
| Sysmiss | 2440 |