| Value | Category | Cases | |
|---|---|---|---|
| 1 | 165 |
79.3%
|
|
| 2 | 40 |
19.2%
|
|
| 3 | 2 |
1%
|
|
| 4 | 1 |
0.5%
|
|
| Sysmiss | 1754 |