| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased much | 581 |
1.9%
|
| 2 | Increased a little | 1085 |
3.6%
|
| 3 | Same as before | 15779 |
52.3%
|
| 4 | decreased a little | 930 |
3.1%
|
| 5 | Decreased much | 793 |
2.6%
|
| 6 | Not applicable | 11002 |
36.5%
|
| 9 | ns | 0 |
0%
|
| Sysmiss | 67 |