| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
4.6%
|
|
| 2 | 18 |
13.8%
|
|
| 3 | 10 |
7.7%
|
|
| 4 | 83 |
63.8%
|
|
| 5 | 13 |
10%
|
|
| Sysmiss | 3363 |