| Value | Category | Cases | |
|---|---|---|---|
| 1 | More | 12 |
12.9%
|
| 2 | Less | 10 |
10.8%
|
| 3 | The same | 58 |
62.4%
|
| 4 | Did not receive | 11 |
11.8%
|
| 98 | Don't know | 1 |
1.1%
|
| 99 | NA/Refused | 1 |
1.1%
|
| Sysmiss | 1565 |