| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
6.3%
|
|
| 2 | 5 |
7.8%
|
|
| 3 | 54 |
84.4%
|
|
| 4 | 1 |
1.6%
|
|
| Sysmiss | 18560 |