| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased much | 133 |
0.4%
|
| 2 | Increased a little | 844 |
2.8%
|
| 3 | Same as before | 19980 |
66.1%
|
| 4 | decreased a little | 159 |
0.5%
|
| 5 | Decreased much | 49 |
0.2%
|
| 6 | Not applicable | 9054 |
30%
|
| 9 | ns | 0 |
0%
|
| Sysmiss | 18 |