| Value | Category | Cases | |
|---|---|---|---|
| 1 | Absolutely essential | 583 |
48.6%
|
| 2 | Important | 446 |
37.2%
|
| 3 | Not very important | 99 |
8.3%
|
| 4 | Not important at all | 25 |
2.1%
|
| 5 | Don't know | 29 |
2.4%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 18 |
1.5%
|