| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. a very big problem | 280 |
6.7%
|
| 2 | 2. a fairly big problem | 849 |
20.2%
|
| 3 | 3. not a very big problem | 1743 |
41.6%
|
| 4 | 4. not a problem at all | 813 |
19.4%
|
| 5 | 5. don’t know | 508 |
12.1%
|