| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Increased a lot | 764 |
63.7%
|
| 2 | Increased somewhat | 363 |
30.3%
|
| 3 | Stayed the same | 54 |
4.5%
|
| 4 | Decreased somewhat | 17 |
1.4%
|
| 5 | Decreased a lot | 0 |
0%
|
| 8 | Refuse | 0 |
0%
|
| 9 | Don’t Know | 2 |
0.2%
|