| Value | Category | Cases | |
|---|---|---|---|
| 1 | More | 5 |
11.9%
|
| 2 | Less | 4 |
9.5%
|
| 3 | The same | 29 |
69%
|
| 4 | Did not receive | 4 |
9.5%
|
| 98 | NK | 0 |
0%
|
| 99 | NA | 0 |
0%
|
| Sysmiss | 1616 |