| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased much | 1462 |
4.8%
|
| 2 | Increased a little | 2288 |
7.6%
|
| 3 | Same as before | 16490 |
54.7%
|
| 4 | decreased a little | 167 |
0.6%
|
| 5 | Decreased much | 248 |
0.8%
|
| 6 | Not applicable | 9515 |
31.5%
|
| 9 | ns | 0 |
0%
|
| Sysmiss | 67 |