| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased alot | 33 |
10.9%
|
| 2 | Increased a little | 59 |
19.5%
|
| 3 | Did not change | 179 |
59.3%
|
| 4 | Decreased a little | 17 |
5.6%
|
| 5 | Decreased a lot | 14 |
4.6%
|
| Sysmiss | 10 |