| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much more | 242 |
20.6%
|
| 2 | More | 57 |
4.8%
|
| 3 | About the same | 203 |
17.2%
|
| 4 | Less | 115 |
9.8%
|
| 5 | Much less | 310 |
26.3%
|
| 6 | Don't know | 248 |
21.1%
|
| 98 | Refused | 0 |
0%
|
| 99 | Missing data | 2 |
0.2%
|