| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 32 |
11.2%
|
| 2 | Much less | 129 |
45.1%
|
| 3 | Somewhat less | 53 |
18.5%
|
| 4 | About the same | 62 |
21.7%
|
| 5 | More | 7 |
2.4%
|
| 9 | Don’t know | 3 |
1%
|
| Sysmiss | 2099 |