| Value | Category | Cases | |
|---|---|---|---|
| 1 | increased | 0 |
0%
|
| 2 | stayed the same | 3 |
50%
|
| 3 | reduced | 2 |
33.3%
|
| 4 | stopped entirely | 1 |
16.7%
|
| Sysmiss | 2665 |