| Crop | 1997 (%) | 2007 (%) | 2017 (%) |
| Corn | 25.34 | 44.53 | 30.12 |
| Sugarcane | 32.52 | 33.33 | 34.15 |
| Cotton | 54.04 | 27.90 | 18.09 |
| Soybean | 40.60 | 19.12 | 40.26 |
| Sorghum | 19.10 | 76.98 | 3.91 |