| Value | Category | Cases | |
|---|---|---|---|
| 1 | 107 |
7.2%
|
|
| 3 | 125 |
8.4%
|
|
| 5 | 1243 |
83.5%
|
|
| 9 | 13 |
0.9%
|
|
| Sysmiss | 344 |