| Value | Category | Cases | |
|---|---|---|---|
| 1 | 117 |
34.3%
|
|
| 2 | 5 |
1.5%
|
|
| 3 | 70 |
20.5%
|
|
| 4 | 149 |
43.7%
|
|
| Sysmiss | 16985 |