| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | 5 | 2193 |
4.6%
|
|
| 3 | 7 | 13387 |
27.9%
|
|
| 9 | 13 | 32389 |
67.5%
|
|
| Sysmiss | 37115 | 70274871 |