| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. a very big problem | 1153 |
27.5%
|
| 2 | 2. a fairly big problem | 1615 |
38.5%
|
| 3 | 3. not a very big problem | 1009 |
24.1%
|
| 4 | 4. not a problem at all | 155 |
3.7%
|
| 5 | 5. don’t know | 261 |
6.2%
|