| Value | Category | Cases | |
|---|---|---|---|
| 1 | contraction | 128 |
4.4%
|
| 2 | stable | 1944 |
67.3%
|
| 3 | growth | 415 |
14.4%
|
| 4 | do not know | 401 |
13.9%
|
| Sysmiss | 60 |