| Value | Category | Cases | |
|---|---|---|---|
| 1 | 323 |
32.6%
|
|
| 3 | 647 |
65.2%
|
|
| 5 | 14 |
1.4%
|
|
| 9 | 8 |
0.8%
|
|
| Sysmiss | 840 |