| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Increase | 163 |
73.4%
|
| 2 | 2. Decline | 47 |
21.2%
|
| 3 | 3. No effect | 12 |
5.4%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 88 |