| Value | Category | Cases | |
|---|---|---|---|
| 1 | 253 |
25.5%
|
|
| 3 | 631 |
63.6%
|
|
| 5 | 101 |
10.2%
|
|
| 9 | 7 |
0.7%
|
|
| Sysmiss | 840 |