Year	% of total agricultural land
2002	0.17210526315789473
2007	0.1701612534831666
2009	0.19688456443287197
2012	0.19621723013710865
2017	0.34087992273849127
2018	0.3924631398218693
2019	0.4432561433630218
2020	0.5721648245519906