| Value | Category | Cases | |
|---|---|---|---|
| 1 | 537 |
36.1%
|
|
| 3 | 876 |
58.9%
|
|
| 5 | 73 |
4.9%
|
|
| 9 | 2 |
0.1%
|
|
| Sysmiss | 344 |