| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | Purchased an existing business | 2 |
20%
|
| 2 | Joined an existing family business | 2 |
20%
|
| 3 | Joined an existing non-family business | 0 |
0%
|
| 4 | Other (spontaneous) | 6 |
60%
|
| Sysmiss | 101 |