| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 14 |
9.2%
|
| 1 | Yes, there is more competition | 76 |
49.7%
|
| 2 | Yes, there is less competition | 4 |
2.6%
|
| 3 | No change | 59 |
38.6%
|