| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | available & used | 8 | 7 |
0.1%
|
| 2 | available & not used | 156 | 105 |
2.2%
|
| 3 | not available | 3636 | 3772 |
77.3%
|
| Sysmiss | 1079 | 994 |