| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, had this income | 26504 |
52.6%
|
| 2 | no, did not have this income | 21913 |
43.5%
|
| 3 | had, dont know amount | 512 |
1%
|
| 4 | had, refuse to tell amount | 1117 |
2.2%
|
| 9 | dont know , no answer | 320 |
0.6%
|
| Sysmiss | 1 |