| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Increase | 121 |
39.7%
|
| 2 | 2. Decline | 133 |
43.6%
|
| 3 | 3. No effect | 51 |
16.7%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 5 |