| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased a lot | 42 |
2.5%
|
| 2 | Decreased | 377 |
22.3%
|
| 3 | Remained the same | 197 |
11.7%
|
| 4 | Increased | 697 |
41.3%
|
| 5 | Increased a lot | 311 |
18.4%
|
| 6 | Don?t Know | 64 |
3.8%
|
| Sysmiss | 292 |