| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.1%
|
| 1 | Shareholding company with shares traded on the stock market | 9 |
0.5%
|
| 2 | Shareholding company with non-traded shares or shares traded privately | 1091 |
65.6%
|
| 3 | Sole proprietorship | 295 |
17.7%
|
| 4 | Partnership | 28 |
1.7%
|
| 5 | Limited partnership | 238 |
14.3%
|
| 6 | Other | 0 |
0%
|