| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. a very big problem | 1831 |
43.7%
|
| 2 | 2. a fairly big problem | 1550 |
37%
|
| 3 | 3. not a very big problem | 569 |
13.6%
|
| 4 | 4. not a problem at all | 100 |
2.4%
|
| 5 | 5. don’t know | 143 |
3.4%
|