Year % of total agricultural land 2010 0.5825149727069863 2014 0.7850113976330193 2015 0.7963573425839396 2016 0.8093243637571037 2017 0.8211320559243009 2018 0.8176874142793727 2019 0.8315951962455305 2020 0.845735017046474 2021 0.8540856022028486