| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don’t know | 2722 |
11.4%
|
| -8 | Refused | 150 |
0.6%
|
| -3 | Missing | 17 |
0.1%
|
| 1 | One business or investment | 9040 |
37.8%
|
| 2 | Multiple businesses or investments | 11962 |
50.1%
|
| Sysmiss | 6219 |