| Value | Category | Cases | |
|---|---|---|---|
| 1 | 182 |
57.1%
|
|
| 3 | 78 |
24.5%
|
|
| 4 | 37 |
11.6%
|
|
| 7 | 22 |
6.9%
|
|
| Sysmiss | 2319 |