| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much less or none | 107 |
37.7%
|
| 2 | About the same or somewhat less | 121 |
42.6%
|
| 3 | More | 52 |
18.3%
|
| 9 | Don’t know | 4 |
1.4%
|
| Sysmiss | 2101 |