0|Unknown|20180201|20181230
2|Other cereals|20180324|20180512
4|Woods and other tree crops|20180521|20180610
7|Forage|20180402|20180504
9|Corn|20180612|20180729
12|Rice|20180606|20180902
1,3,5,6,8,10,11,13,14,15,16,20|Unknow cropland|20180201|20181230
17,18,19|No arable land|20180201|20181230