| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 |
15.7%
|
|
| 2 | 34 |
19.8%
|
|
| 3 | 20 |
11.6%
|
|
| 4 | 91 |
52.9%
|
|
| Sysmiss | 50304 |