| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, immediately | 9 |
32.1%
|
| 2 | yes, in 15 days | 0 |
0%
|
| 3 | yes, in more than 15days | 1 |
3.6%
|
| 4 | No | 17 |
60.7%
|
| 98 | Don't know/Not sure | 1 |
3.6%
|
| 99 | Refused to respond | 0 |
0%
|
| Sysmiss | 560 |