| Value | Category | Cases | |
|---|---|---|---|
| 1 | 220 |
26.3%
|
|
| 3 | 548 |
65.4%
|
|
| 5 | 65 |
7.8%
|
|
| 9 | 5 |
0.6%
|
|
| Sysmiss | 84 |