| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| 0 | Did not receive | 20 |
24.1%
|
| 1 | Decreased | 25 |
30.1%
|
| 2 | Stayed the same | 38 |
45.8%
|
| 3 | Were up | 0 |
0%
|
| Missing value | 678 |