"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,199033.47,568.58,113166393.82,7.52
"2016","pongo","groundnuts",0.00,298987.06,467.18,139681838.91,16.12
"2016","pongo","maize",0.00,86397.92,1299.53,112276619.59,256.03
"2016","pongo","sesame",0.00,595094.84,302.74,180161676.97,21.42
"2016","pongo","sorghum",0.00,344440.71,2005.56,690798100.67,96.31