| Value | Category | Cases | |
|---|---|---|---|
| 1 | Absolutely essential | 696 |
58%
|
| 2 | Important | 292 |
24.3%
|
| 3 | Not very important | 85 |
7.1%
|
| 4 | Not important at all | 58 |
4.8%
|
| 5 | Don't know | 61 |
5.1%
|
| 98 | Refused | 1 |
0.1%
|
| 99 | Missing data | 7 |
0.6%
|