| Value | Category | Cases | |
|---|---|---|---|
| 1 | 130 |
75.6%
|
|
| 2 | 36 |
20.9%
|
|
| 3 | 4 |
2.3%
|
|
| 8 | 2 |
1.2%
|
|
| Sysmiss | 74 |