| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased much | 2244 |
7.4%
|
| 2 | Increased a little | 3017 |
10%
|
| 3 | Same as before | 15219 |
50.4%
|
| 4 | decreased a little | 122 |
0.4%
|
| 5 | Decreased much | 171 |
0.6%
|
| 6 | Not applicable | 9398 |
31.1%
|
| 9 | ns | 0 |
0%
|
| Sysmiss | 66 |