| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
4.2%
|
|
| 2 | 5 |
5.3%
|
|
| 3 | 84 |
88.4%
|
|
| 4 | 2 |
2.1%
|
|
| Sysmiss | 3860 |