| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.7%
|
| 1 | The market is dominated by one firm | 2 |
1.5%
|
| 2 | The market is dominated by a few firms | 46 |
34.3%
|
| 3 | There is competition among many firms | 85 |
63.4%
|
| Sysmiss | 16 |