| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, had this income | 3078 |
6.1%
|
| 2 | no, did not have this income | 47033 |
93.4%
|
| 3 | had, dont know amount | 56 |
0.1%
|
| 4 | had, refuse to tell amount | 90 |
0.2%
|
| 9 | dont know , no answer | 109 |
0.2%
|
| Sysmiss | 1 |