| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2651 |
70.3%
|
|
| 2 | 798 |
21.2%
|
|
| 8 | 209 |
5.5%
|
|
| 9 | 113 |
3%
|
|
| Sysmiss | 11580 |