| Value | Category | Cases | |
|---|---|---|---|
| 1 | Made it a lot worse | 27 |
1.2%
|
| 2 | Made it worse | 24 |
1.1%
|
| 3 | Had no effect | 162 |
7.4%
|
| 4 | Made it better | 36 |
1.6%
|
| 5 | Made it a lot better | 5 |
0.2%
|
| 6 | Havent had a chance to hear - Dont know | 34 |
1.5%
|
| 97 | Not applicable | 1912 |
86.9%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 0 |
0%
|