| Value | Category | Cases | |
|---|---|---|---|
| 1 | The fallow period has become shorter/ decreased | 62 |
63.9%
|
| 2 | No change | 21 |
21.6%
|
| 3 | The fallow period has become longer/ increased | 14 |
14.4%
|
| -9 | 6 | ||
| -7 | 30 |