| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2510 |
66.6%
|
|
| 2 | 1136 |
30.1%
|
|
| 8 | 13 |
0.3%
|
|
| 9 | 112 |
3%
|
|
| Sysmiss | 11580 |