| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Used | 75 | 27759 |
4.3%
|
| 2 | available and not used | 26 | 10005 |
1.5%
|
| 3 | not available | 74 | 20317 |
3.1%
|
| Sysmiss | 2076 | 594418 |