| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very little | 226 |
21.8%
|
| 2 | Little | 237 |
22.9%
|
| 3 | Average | 255 |
24.6%
|
| 4 | Much | 99 |
9.6%
|
| 5 | Very much | 7 |
0.7%
|
| 8 | Never heard | 110 |
10.6%
|
| 9 | Don’t know | 102 |
9.8%
|