| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased a lot | 51 |
3%
|
| 2 | Decreased | 328 |
19.4%
|
| 3 | Remained the same | 318 |
18.8%
|
| 4 | Increased | 515 |
30.5%
|
| 5 | Increased a lot | 119 |
7%
|
| 6 | Don?t Know | 359 |
21.2%
|
| Sysmiss | 290 |