| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased much | 384 |
1.3%
|
| 2 | Increased a little | 2150 |
7.1%
|
| 3 | Same as before | 17003 |
56.3%
|
| 4 | decreased a little | 1577 |
5.2%
|
| 5 | Decreased much | 673 |
2.2%
|
| 6 | Not applicable | 8431 |
27.9%
|
| 9 | ns | 3 |
0%
|
| Sysmiss | 16 |