| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increasing | 141 |
54.7%
|
| 2 | Decreasing | 40 |
15.5%
|
| 3 | Staying about the same | 77 |
29.8%
|
| -99 | 1 | ||
| Sysmiss | 1 |