| Value | Category | Cases | |
|---|---|---|---|
| 1 | 805 |
83.6%
|
|
| 3 | 138 |
14.3%
|
|
| 8 | 16 |
1.7%
|
|
| 9 | 4 |
0.4%
|
|
| Sysmiss | 1 |