"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,68823.78,1804.77,124211359.24,33.17
"2016","pongo","groundnuts",0.00,240435.55,655.88,157697731.50,32.80
"2016","pongo","maize",0.00,243659.78,569.39,138736236.82,60.09
"2016","pongo","sesame",0.00,509883.29,374.91,191162726.24,32.81
"2016","pongo","sorghum",0.00,461151.60,1543.15,711624695.77,71.16