| Value | Category | Cases | |
|---|---|---|---|
| 1 | 64 |
79%
|
|
| 2 | 9 |
11.1%
|
|
| 3 | 6 |
7.4%
|
|
| 4 | 2 |
2.5%
|
|
| Sysmiss | 2315 |