| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Used | 32 | 6845 |
1.1%
|
| 2 | available and not used | 17 | 3223 |
0.5%
|
| 3 | not available | 168 | 46379 |
7.5%
|
| Sysmiss | 2497 | 558491 |