| Value | Category | Cases | |
|---|---|---|---|
| 1 | 90 |
35.3%
|
|
| 2 | 137 |
53.7%
|
|
| 3 | 4 |
1.6%
|
|
| 4 | 5 |
2%
|
|
| 5 | 2 |
0.8%
|
|
| 6 | 17 |
6.7%
|
|
| Sysmiss | 16 |