| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much less | 13 |
0.5%
|
| 2 | Somewhat less | 28 |
1.2%
|
| 3 | About the same | 273 |
11.4%
|
| 4 | Somewhat more | 325 |
13.5%
|
| 5 | Much more | 1751 |
73%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 10 |
0.4%
|