| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Very important | 1128 |
89.1%
|
| 2 | Rather important | 103 |
8.1%
|
| 3 | Not very important | 21 |
1.7%
|
| 4 | Not at all important | 13 |
1%
|