| Value | Category | Cases | |
|---|---|---|---|
| 1 | Absolutely essential | 535 |
44.6%
|
| 2 | Important | 453 |
37.8%
|
| 3 | Not very important | 78 |
6.5%
|
| 4 | Not important at all | 74 |
6.2%
|
| 5 | Don't know | 44 |
3.7%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 16 |
1.3%
|