| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes, increased | 1139 | 1156 |
24.1%
|
| 2 | no stayed the same | 1209 | 1208 |
25.2%
|
| 3 | yes, decreased | 2424 | 2408 |
50.3%
|
| 4 | dont know | 0 | 0 |
0%
|
| 9 | 17 | 17 |
0.3%
|
|
| Sysmiss | 2 | 2 |