| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. increased | 1290 |
30.8%
|
| 2 | 2. stayed about the same | 2758 |
65.8%
|
| 3 | 3. decreased | 124 |
3%
|
| 4 | 4. don’t know | 14 |
0.3%
|
| 5 | 5. prefer not to say | 7 |
0.2%
|