| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.3%
|
| 1 | Yes, there is more competition | 217 |
35.6%
|
| 2 | Yes, there is less competition | 61 |
10%
|
| 3 | No change | 329 |
54%
|