| Value | Category | Cases | |
|---|---|---|---|
| 1 | Greatly reduced | 5 |
5.4%
|
| 2 | Somewhat reduced | 10 |
10.8%
|
| 3 | No change observed | 59 |
63.4%
|
| 4 | Somewhat increased | 15 |
16.1%
|
| 5 | Greatly increased | 4 |
4.3%
|
| Sysmiss | 38 |