| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1185 |
94%
|
|
| 2 | 8 |
0.6%
|
|
| 6 | 63 |
5%
|
|
| 8 | 5 |
0.4%
|
|
| Sysmiss | 14090 |