| Value | Category | Cases | |
|---|---|---|---|
| 1 | 205 |
27.1%
|
|
| 3 | 345 |
45.6%
|
|
| 5 | 203 |
26.9%
|
|
| 9 | 3 |
0.4%
|
|
| Sysmiss | 166 |