| Value | Category | Cases | |
|---|---|---|---|
| 1 | 549 |
25%
|
|
| 2 | 1628 |
74.1%
|
|
| 8 | 8 |
0.4%
|
|
| 9 | 12 |
0.5%
|
|
| Sysmiss | 13154 |