| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | 2703 | 2690 |
86.2%
|
|
| 1 | 415 | 428 |
13.7%
|
|
| 8 | 3 | 3 |
0.1%
|
|
| Sysmiss | 1 | 1 |