| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | Shareholding company with shares traded on the stock market | 9 |
4.2%
|
| 2 | Shareholding company with non-traded shares or shares traded privately | 49 |
22.8%
|
| 3 | Sole proprietorship | 55 |
25.6%
|
| 4 | Partnership | 17 |
7.9%
|
| 5 | Limited partnership | 71 |
33%
|
| 6 | Other | 14 |
6.5%
|