| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Better | 107 |
10.7%
|
| 2 | 2 About the same | 433 |
43.3%
|
| 3 | 3 Worse | 444 |
44.4%
|
| 4 | 4 (DK) | 11 |
1.1%
|
| 5 | 5 (Refused) | 5 |
0.5%
|
| Sysmiss | 1098283 |