| Value | Category | Cases | |
|---|---|---|---|
| 1 | 541 |
64.4%
|
|
| 2 | 290 |
34.5%
|
|
| 8 | 6 |
0.7%
|
|
| 9 | 3 |
0.4%
|
|
| Sysmiss | 17784 |