| Value | Category | Cases | |
|---|---|---|---|
| 1 | 127 |
10.8%
|
|
| 2 | 135 |
11.5%
|
|
| 3 | 99 |
8.4%
|
|
| 4 | 818 |
69.4%
|
|
| Sysmiss | 48007 |