| Value | Category | Cases | |
|---|---|---|---|
| 1 | 703 |
94.1%
|
|
| 6 | 4 |
0.5%
|
|
| 8 | 33 |
4.4%
|
|
| 9 | 7 |
0.9%
|
|
| Sysmiss | 198 |