| Value | Category | Cases | |
|---|---|---|---|
| 1 | More than usual | 3 |
0.9%
|
| 2 | About the same | 83 |
24.3%
|
| 3 | Less than usual | 163 |
47.8%
|
| 4 | None | 21 |
6.2%
|
| 8 | Don't Know | 0 |
0%
|
| 9 | Not Applicable | 71 |
20.8%
|
| Sysmiss | 4032 |