Year % of total agricultural land 2009 70.21144278606965 2010 71.06002554278416 2011 69.55 2012 72.99180327868852 2013 72.65625 2014 72.56235827664399 2015 75.86206896551724 2016 75.86206896551724 2017 75 2018 73.80952380952381 2019 75 2020 75 2021 74.35897435897436