| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0%
|
| 1 | Much Less | 74 |
3.1%
|
| 2 | Less | 271 |
11.3%
|
| 3 | About the same | 286 |
11.9%
|
| 4 | More | 1295 |
54%
|
| 5 | Much More | 448 |
18.7%
|
| 9 | Don't Know | 25 |
1%
|
| 98 | Refused | 0 |
0%
|