| Value | Category | Cases | |
|---|---|---|---|
| 1 | 250 |
83.1%
|
|
| 2 | 37 |
12.3%
|
|
| 3 | 11 |
3.7%
|
|
| 4 | 3 |
1%
|
|
| Sysmiss | 11010 |