| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Used | 97 | 27637 |
4.5%
|
| 2 | available and not used | 36 | 9342 |
1.5%
|
| 3 | not available | 84 | 19469 |
3.2%
|
| Sysmiss | 2497 | 558491 |