| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Used | 285 | 66922 |
10.3%
|
| 2 | available and not used | 92 | 30602 |
4.7%
|
| 3 | not available | 159 | 40300 |
6.2%
|
| Sysmiss | 1715 | 514674 |