| Value | Category | Cases | |
|---|---|---|---|
| A little less now | 1141 |
24.3%
|
|
| A little more now | 213 |
4.5%
|
|
| About the same | 2210 |
47.2%
|
|
| Don't know | 546 |
11.7%
|
|
| Much less now | 396 |
8.5%
|
|
| Much more now | 173 |
3.7%
|
|
| Refused | 7 |
0.1%
|