| Value | Category | Cases | |
|---|---|---|---|
| 1 | 151 |
24.1%
|
|
| 6 | 441 |
70.4%
|
|
| 7 | 1 |
0.2%
|
|
| 9 | 33 |
5.3%
|
|
| Sysmiss | 338 |