| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Increased a lot | 290 |
24.2%
|
| 2 | Increased somewhat | 281 |
23.4%
|
| 3 | Stayed the same | 253 |
21.1%
|
| 4 | Decreased somewhat | 180 |
15%
|
| 5 | Decreased a lot | 34 |
2.8%
|
| 9 | Don’t know | 162 |
13.5%
|