| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2925 |
66.6%
|
|
| 2 | 1322 |
30.1%
|
|
| 3 | 19 |
0.4%
|
|
| 4 | 126 |
2.9%
|
|
| Sysmiss | 26632 |