| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.1%
|
| 1 | Yes, there is more competition | 390 |
32.1%
|
| 2 | Yes, there is less competition | 66 |
5.4%
|
| 3 | No change | 759 |
62.4%
|