| Value | Category | Cases | |
|---|---|---|---|
| 1 | 94 |
77.7%
|
|
| 2 | 25 |
20.7%
|
|
| 3 | 1 |
0.8%
|
|
| 4 | 1 |
0.8%
|
|
| Sysmiss | 1 |