| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Better | 92 |
9.2%
|
| 2 | 2 About the same | 356 |
35.6%
|
| 3 | 3 Worse | 528 |
52.8%
|
| 4 | 4 (DK) | 15 |
1.5%
|
| 5 | 5 (Refused) | 9 |
0.9%
|
| Sysmiss | 1098283 |