| Value | Category | Cases | |
|---|---|---|---|
| 1 | expanding | 51582 |
35.8%
|
| 2 | stagnant | 59341 |
41.1%
|
| 3 | contracting | 12387 |
8.6%
|
| 9 | operated foe less tan three years | 20961 |
14.5%
|