| Value | Category | Cases | |
|---|---|---|---|
| 1 | 110 |
12.6%
|
|
| 3 | 249 |
28.6%
|
|
| 5 | 506 |
58.1%
|
|
| 9 | 6 |
0.7%
|
|
| Sysmiss | 51 |