| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased alot | 14 |
11.3%
|
| 2 | Increased a little | 26 |
21%
|
| 3 | Did not change | 67 |
54%
|
| 4 | Decreased a little | 8 |
6.5%
|
| 5 | Decreased a lot | 9 |
7.3%
|
| Sysmiss | 188 |