| Value | Category | Cases | |
|---|---|---|---|
| 1 | 44 |
3.4%
|
|
| 2 | 1207 |
92.6%
|
|
| 8 | 35 |
2.7%
|
|
| 9 | 17 |
1.3%
|
|
| Sysmiss | 14048 |