| Value | Category | Cases | |
|---|---|---|---|
| 1 | 652 |
29.7%
|
|
| 2 | 1490 |
67.8%
|
|
| 8 | 29 |
1.3%
|
|
| 9 | 26 |
1.2%
|
|
| Sysmiss | 13154 |