| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
6.1%
|
|
| 2 | 23 |
34.8%
|
|
| 3 | 5 |
7.6%
|
|
| 4 | 34 |
51.5%
|
|
| Sysmiss | 19261 |