| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased much | 551 |
1.8%
|
| 2 | Increased a little | 4271 |
14.1%
|
| 3 | Same as before | 22420 |
74.2%
|
| 4 | decreased a little | 447 |
1.5%
|
| 5 | Decreased much | 39 |
0.1%
|
| 6 | Not applicable | 2491 |
8.2%
|
| 9 | ns | 6 |
0%
|
| Sysmiss | 12 |