| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Helps a lot | 587 |
48.9%
|
| 2 | Helps somewhat | 83 |
6.9%
|
| 3 | Helps a little bit | 93 |
7.8%
|
| 4 | Doesn't help at all | 247 |
20.6%
|
| 9 | Don't know/Havn't heard enough | 190 |
15.8%
|
| 998 | Refused | 0 |
0%
|