| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | Shareholding company with shares traded on the stock market | 14 |
2.6%
|
| 2 | Shareholding company with non-traded shares or shares traded privately | 90 |
16.9%
|
| 3 | Sole proprietorship | 170 |
32%
|
| 4 | Partnership | 45 |
8.5%
|
| 5 | Limited partnership | 213 |
40%
|
| 6 | Other | 0 |
0%
|