| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much more | 334 |
28.4%
|
| 2 | More | 71 |
6%
|
| 3 | About the same | 143 |
12.1%
|
| 4 | Less | 93 |
7.9%
|
| 5 | Much less | 347 |
29.5%
|
| 6 | Don't know | 187 |
15.9%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 2 |
0.2%
|