| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1270 |
35.6%
|
|
| 2 | 517 |
14.5%
|
|
| 3 | 1779 |
49.8%
|
|
| 8 | 3 |
0.1%
|
|
| Sysmiss | 21641 |