| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | Shareholding company with shares traded on the stock market | 38 |
3.2%
|
| 2 | Shareholding company with non-traded shares or shares traded privately | 847 |
70.6%
|
| 3 | Sole proprietorship | 99 |
8.3%
|
| 4 | Partnership | 156 |
13%
|
| 5 | Limited partnership | 43 |
3.6%
|
| 6 | Other | 17 |
1.4%
|