| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.1%
|
| 1 | Shareholding company with shares traded on the stock market | 102 |
3.5%
|
| 2 | Shareholding company with non-traded shares or shares traded privately | 854 |
28.9%
|
| 3 | Sole proprietorship | 1704 |
57.7%
|
| 4 | Partnership | 84 |
2.8%
|
| 5 | Limited partnership | 209 |
7.1%
|
| 6 | Other | 0 |
0%
|