"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,64534.70,1963.42,126708688.38,38.68
"2016","pongo","groundnuts",0.00,233631.55,687.17,160544371.73,36.47
"2016","pongo","maize",0.00,284842.49,499.70,142336085.09,50.47
"2016","pongo","sesame",0.00,492469.86,391.00,192555283.36,35.45
"2016","pongo","sorghum",0.00,448475.41,1575.14,706412499.48,70.25