| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | Shareholding company with shares traded on the stock market | 157 |
10.3%
|
| 2 | Shareholding company with non-traded shares or shares traded privately | 1028 |
67.7%
|
| 3 | Sole proprietorship | 320 |
21.1%
|
| 4 | Partnership | 6 |
0.4%
|
| 5 | Limited partnership | 7 |
0.5%
|
| 6 | Other | 0 |
0%
|