| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | Shareholding company with shares traded on the stock market | 11 |
3.1%
|
| 2 | Shareholding company with non-traded shares or shares traded privately | 176 |
48.9%
|
| 3 | Sole proprietorship | 43 |
11.9%
|
| 4 | Partnership | 9 |
2.5%
|
| 5 | Limited partnership | 120 |
33.3%
|
| 6 | Other | 1 |
0.3%
|