| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very little | 165 |
15.9%
|
| 2 | Little | 227 |
21.9%
|
| 3 | Average | 383 |
37%
|
| 4 | Much | 171 |
16.5%
|
| 5 | Very much | 44 |
4.2%
|
| 8 | Never heard | 17 |
1.6%
|
| 9 | Don’t know | 29 |
2.8%
|