| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very important/Absolutely essential | 11161 |
51.8%
|
| 2 | Important | 4333 |
20.1%
|
| 3 | Not very important | 769 |
3.6%
|
| 4 | Not important at all | 316 |
1.5%
|
| 9 | Don't know | 623 |
2.9%
|
| 98 | Refused | 1 |
0%
|
| 99 | Missing data | 4328 |
20.1%
|