| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Used | 8 | 2712 |
0.4%
|
| 2 | available and not used | 14 | 3646 |
0.6%
|
| 3 | not available | 195 | 50090 |
8.1%
|
| Sysmiss | 2497 | 558491 |