| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
13.8%
|
|
| 2 | 33 |
20.8%
|
|
| 3 | 17 |
10.7%
|
|
| 4 | 15 |
9.4%
|
|
| 5 | 19 |
11.9%
|
|
| 6 | 49 |
30.8%
|
|
| 7 | 4 |
2.5%
|
|
| Sysmiss | 5411 |