| Value | Category | Cases | |
|---|---|---|---|
| 1 | contraction | 272 |
9.6%
|
| 2 | stable | 996 |
35.1%
|
| 3 | growth | 710 |
25%
|
| 4 | do not know | 861 |
30.3%
|
| Sysmiss | 109 |