| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 22 |
1.1%
|
| 1 | The market is dominated by one firm | 50 |
2.5%
|
| 2 | The market is dominated by a few firms | 345 |
17.3%
|
| 3 | There is competition among many firms | 1579 |
79.1%
|
| Sysmiss | 193 |