| Value | Category | Cases | |
|---|---|---|---|
| 1 | More | 125 |
29.1%
|
| 2 | Less | 70 |
16.3%
|
| 3 | Same | 228 |
53.1%
|
| 98 | Don't know | 0 |
0%
|
| 99 | NA/Refused | 6 |
1.4%
|
| Sysmiss | 1229 |