| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very little | 219 |
21.1%
|
| 2 | Little | 214 |
20.7%
|
| 3 | Average | 269 |
26%
|
| 4 | Much | 60 |
5.8%
|
| 5 | Very much | 15 |
1.4%
|
| 8 | Never heard | 146 |
14.1%
|
| 9 | Don’t know | 113 |
10.9%
|