| Value | Category | Cases | |
|---|---|---|---|
| 1 | 136 |
76.4%
|
|
| 2 | 33 |
18.5%
|
|
| 3 | 6 |
3.4%
|
|
| 4 | 3 |
1.7%
|
|
| Sysmiss | 9054 |