| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 31 |
2.4%
|
| 1 | The market is dominated by one firm | 32 |
2.4%
|
| 2 | The market is dominated by a few firms | 211 |
16%
|
| 3 | There is competition among many firms | 1043 |
79.2%
|
| Sysmiss | 99 |