| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
19.2%
|
|
| 2 | 22 |
21.2%
|
|
| 3 | 37 |
35.6%
|
|
| 4 | 10 |
9.6%
|
|
| 5 | 8 |
7.7%
|
|
| 9 | 7 |
6.7%
|
|
| Sysmiss | 1177 |