| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. increased a lot | 1034 |
48.7%
|
| 2 | 2. increased a little | 518 |
24.4%
|
| 3 | 3. stayed the same | 247 |
11.6%
|
| 4 | 4. decreased a little | 6 |
0.3%
|
| 5 | 5. decreased a lot | 2 |
0.1%
|
| 6 | 6. don’t know | 315 |
14.8%
|
| Sysmiss | 2071 |