| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.3%
|
| 1 | Yes, there is more competition | 136 |
42.5%
|
| 2 | Yes, there is less competition | 29 |
9.1%
|
| 3 | No change | 154 |
48.1%
|