| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Helps a lot | 526 |
43.8%
|
| 2 | Helps somewhat | 94 |
7.8%
|
| 3 | Helps a little bit | 101 |
8.4%
|
| 4 | Doesn't help at all | 381 |
31.8%
|
| 9 | Don't know/Havn't heard enough | 98 |
8.2%
|
| 998 | Refused | 0 |
0%
|