| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Increase | 39 |
47%
|
| 2 | 2. Decrease | 14 |
16.9%
|
| 3 | 3. No change | 30 |
36.1%
|
| 99 | 99. NA | 0 |
0%
|
| Sysmiss | 411 |