| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| -9 | 7 | 19978 |
1.4%
|
|
| 1 | 668 | 1350390 |
97.3%
|
|
| 2 | 9 | 18045 |
1.3%
|
|
| Sysmiss | 4132 | 10423332 |