| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Increase | 167 |
63.7%
|
| 2 | 2. Decline | 71 |
27.1%
|
| 3 | 3. No effect | 24 |
9.2%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 48 |