| Value | Category | Cases | |
|---|---|---|---|
| 1 | 67 |
23.3%
|
|
| 2 | 83 |
28.9%
|
|
| 3 | 61 |
21.3%
|
|
| 4 | 31 |
10.8%
|
|
| 5 | 17 |
5.9%
|
|
| 7 | 28 |
9.8%
|
|
| Sysmiss | 2093 |