| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased alot | 31 |
28.4%
|
| 2 | Increased a little | 28 |
25.7%
|
| 3 | Did not change | 42 |
38.5%
|
| 4 | Decreased a little | 5 |
4.6%
|
| 5 | Decreased a lot | 3 |
2.8%
|
| Sysmiss | 203 |