| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | Shareholding company with shares traded on the stock market | 83 |
6.8%
|
| 2 | Shareholding company with non-traded shares or shares traded privately | 124 |
10.2%
|
| 3 | Sole proprietorship | 50 |
4.1%
|
| 4 | Partnership | 142 |
11.7%
|
| 5 | Limited partnership | 807 |
66.4%
|
| 6 | Other | 10 |
0.8%
|