| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased a lot | 52 |
3.1%
|
| 2 | Decreased | 281 |
16.6%
|
| 3 | Remained the same | 274 |
16.2%
|
| 4 | Increased | 356 |
21.1%
|
| 5 | Increased a lot | 116 |
6.9%
|
| 6 | Don?t Know | 611 |
36.2%
|
| Sysmiss | 290 |