| Value | Category | Cases | |
|---|---|---|---|
| 1 | Absolutely essential | 727 |
60.6%
|
| 2 | Important | 297 |
24.8%
|
| 3 | Not very important | 71 |
5.9%
|
| 4 | Not important at all | 47 |
3.9%
|
| 5 | Don't know | 50 |
4.2%
|
| 98 | Refused | 1 |
0.1%
|
| 99 | Missing data | 7 |
0.6%
|