| Value | Category | Cases | |
|---|---|---|---|
| 1 | 122 |
65.2%
|
|
| 2 | 58 |
31%
|
|
| 3 | 5 |
2.7%
|
|
| 4 | 2 |
1.1%
|
|
| Sysmiss | 2607 |