| Value | Category | Cases | |
|---|---|---|---|
| . | . | 3449 |
44.2%
|
| 1 | Less now | 610 |
7.8%
|
| 2 | Same now | 3327 |
42.7%
|
| 3 | More now | 236 |
3%
|
| 4 | Don't know | 4 |
0.1%
|
| ? | Missing data | 169 |
2.2%
|