| Value | Category | Cases | |
|---|---|---|---|
| 1 | No change | 16 |
8.2%
|
| 2 | <25% | 56 |
28.6%
|
| 3 | 25-50% | 87 |
44.4%
|
| 4 | >50% | 33 |
16.8%
|
| 5 | Don't Know | 4 |
2%
|
| Sysmiss | 2914 |