| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| 0 | Did not receive | 15 |
55.6%
|
| 1 | Decreased | 7 |
25.9%
|
| 2 | Stayed the same | 5 |
18.5%
|
| 3 | Were up | 0 |
0%
|
| Missing value | 734 |