| Value | Category | Cases | |
|---|---|---|---|
| 1 | 71 |
58.7%
|
|
| 2 | 48 |
39.7%
|
|
| 3 | 1 |
0.8%
|
|
| 8 | 1 |
0.8%
|
|
| Sysmiss | 17 |