| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 4 |
0.2%
|
| 1 | Much Less | 648 |
27%
|
| 2 | Less | 1115 |
46.5%
|
| 3 | About the same | 255 |
10.6%
|
| 4 | More | 190 |
7.9%
|
| 5 | Much More | 99 |
4.1%
|
| 9 | Don't Know | 87 |
3.6%
|
| 98 | Refused | 0 |
0%
|