| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 49 |
27.5%
|
| 1 | A little, but it doesn't worry me | 61 |
34.3%
|
| 2 | Yes, but not too badly | 40 |
22.5%
|
| 3 | Very definitely and quite badly | 28 |
15.7%
|