| Value | Category | Cases | |
|---|---|---|---|
| -888 | Other Specify | 0 |
0%
|
| 1 | Not Available | 20 |
60.6%
|
| 2 | Lack of knowledge | 6 |
18.2%
|
| 3 | Available but did not require access | 7 |
21.2%
|
| Sysmiss | 86 |