"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",40.00,68294.55,1609.31,109907328.36,20.70
"2016","pongo","groundnuts",40.00,252473.06,548.54,138492377.23,18.76
"2016","pongo","maize",40.00,108696.90,972.80,105740596.07,59.69
"2016","pongo","sesame",40.00,289804.29,557.61,161598471.82,36.03
"2016","pongo","sorghum",40.00,792094.74,996.16,789053031.57,64.74