| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don't know | 0 |
0%
|
| -7 | Prefer not to disclose | 0 |
0%
|
| 1 | Same as now | 700 |
72.4%
|
| 2 | Less than now | 136 |
14.1%
|
| 3 | More than now | 131 |
13.5%
|
| Sysmiss | 1671 |