| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 37 |
6.5%
|
| 2 | Much less | 254 |
44.5%
|
| 3 | Somewhat less | 95 |
16.6%
|
| 4 | About the same | 126 |
22.1%
|
| 5 | More | 56 |
9.8%
|
| 8 | DK | 3 |
0.5%
|
| 9 | Missing | 0 |
0%
|