| Value | Category | Cases | |
|---|---|---|---|
| 1 | A lot | 2440 |
58.4%
|
| 2 | A little | 1382 |
33.1%
|
| 3 | Not much | 289 |
6.9%
|
| 4 | Not at all | 22 |
0.5%
|
| 998 | Don't know | 41 |
1%
|
| 999 | Refuse to answer | 6 |
0.1%
|