| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
0.2%
|
| 1 | The market is dominated by one firm | 281 |
10.9%
|
| 2 | The market is dominated by a few firms | 1012 |
39.4%
|
| 3 | There is competition among many firms | 1272 |
49.5%
|
| Sysmiss | 127 |