| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very little | 201 |
19.4%
|
| 2 | Little | 235 |
22.7%
|
| 3 | Average | 289 |
27.9%
|
| 4 | Much | 94 |
9.1%
|
| 5 | Very much | 25 |
2.4%
|
| 8 | Never heard | 102 |
9.8%
|
| 9 | Don’t know | 90 |
8.7%
|