| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very important | 1999 |
80.3%
|
| 2 | Rather important | 377 |
15.1%
|
| 3 | Not very important | 83 |
3.3%
|
| 4 | Not at all important | 30 |
1.2%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 34 | |
| -1 | Don´t know | 9 |