| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.5%
|
| 1 | The market is dominated by one firm | 16 |
4%
|
| 2 | The market is dominated by a few firms | 138 |
34.2%
|
| 3 | There is competition among many firms | 248 |
61.4%
|
| Sysmiss | 208 |