| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, have received it | 1905 |
28.7%
|
| 2 | Yes, have sent it | 1217 |
18.4%
|
| 3 | Yes, have received and sent it | 2470 |
37.3%
|
| 4 | No | 1038 |
15.7%
|
| Sysmiss | 5850 |