| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Used | 27 | 9017 |
1.3%
|
| 2 | available and not used | 17 | 4547 |
0.7%
|
| 3 | not available | 2005 | 444297 |
65.8%
|
| Sysmiss | 1308 | 217662 |