| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased a lot | 3 |
14.3%
|
| 2 | Decreased | 2 |
9.5%
|
| 3 | Remained the same | 4 |
19%
|
| 4 | Increased | 6 |
28.6%
|
| 5 | Increased a lot | 0 |
0%
|
| 6 | Don?t Know | 6 |
28.6%
|
| Sysmiss | 1959 |