| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don’t know | 83 |
10.2%
|
| -8 | Refused | 2 |
0.2%
|
| -3 | Missing | 0 |
0%
|
| 1 | One business or investment | 304 |
37.3%
|
| 2 | Multiple businesses or investments | 427 |
52.3%
|
| Sysmiss | 183 |