| Value | Category | Cases | |
|---|---|---|---|
| . | . | 3449 |
44.2%
|
| 1 | Less now | 1159 |
14.9%
|
| 2 | Same now | 2220 |
28.5%
|
| 3 | More now | 810 |
10.4%
|
| 4 | Don't know | 15 |
0.2%
|
| ? | Missing data | 142 |
1.8%
|