| Value | Category | Cases | |
|---|---|---|---|
| 1 | 52 |
39.4%
|
|
| 2 | 60 |
45.5%
|
|
| 3 | 11 |
8.3%
|
|
| 4 | 8 |
6.1%
|
|
| 6 | 1 |
0.8%
|
|
| Sysmiss | 281 |