| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased much | 2912 |
9.7%
|
| 2 | Increased a little | 6370 |
21.1%
|
| 3 | Same as before | 15584 |
51.7%
|
| 4 | decreased a little | 217 |
0.7%
|
| 5 | Decreased much | 187 |
0.6%
|
| 6 | Not applicable | 4900 |
16.2%
|
| 9 | ns | 0 |
0%
|
| Sysmiss | 67 |