| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Better than a year ago | 40 |
7.2%
|
| 2 | 2. The same | 427 |
77.2%
|
| 3 | 3. Worse than a year ago | 84 |
15.2%
|
| 9 | 9. Don't Know | 2 |
0.4%
|
| Sysmiss | 446 |