| Value | Category | Cases | |
|---|---|---|---|
| 1 | for state intervenation | 1156 |
26.3%
|
| 2 | neither nor | 940 |
21.4%
|
| 3 | for free market | 1935 |
44.1%
|
| 8 | DK | 314 |
7.1%
|
| 9 | NA | 47 |
1.1%
|