| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1177 |
14.6%
|
|
| 2 | 44 |
0.5%
|
|
| 3 | 6791 |
84.4%
|
|
| 8 | 33 |
0.4%
|
|
| Sysmiss | 3 |