| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Used | 10 | 14 |
0.6%
|
| 2 | available and not used | 24 | 17 |
0.7%
|
| 3 | not available | 2014 | 1734 |
73.4%
|
| Sysmiss | 315 | 598 |