| Value | Category | Cases | |
|---|---|---|---|
| -5 | HT: Dropped out survey; RU,DE: Inappropriate response SG: Re | 0 |
0%
|
| -4 | Not asked in survey | 0 |
0%
|
| -3 | Not applicable | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | A great deal | 351 |
23.4%
|
| 2 | Quite a lot | 521 |
34.7%
|
| 3 | Not very much | 415 |
27.7%
|
| 4 | None at all | 213 |
14.2%
|