| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased much | 1459 |
4.8%
|
| 2 | Increased a little | 1831 |
6.1%
|
| 3 | Same as before | 13715 |
45.5%
|
| 4 | decreased a little | 1501 |
5%
|
| 5 | Decreased much | 1426 |
4.7%
|
| 6 | Not applicable | 10237 |
33.9%
|
| 9 | ns | 0 |
0%
|
| Sysmiss | 68 |