| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very little | 170 |
16.4%
|
| 2 | Little | 176 |
17%
|
| 3 | Average | 389 |
37.5%
|
| 4 | Much | 189 |
18.2%
|
| 5 | Very much | 48 |
4.6%
|
| 8 | Never heard | 28 |
2.7%
|
| 9 | Don’t know | 36 |
3.5%
|