"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",40.00,65296.55,1956.24,127735874.96,39.45
"2016","pongo","groundnuts",40.00,237481.90,681.92,161943282.62,37.06
"2016","pongo","maize",40.00,235014.66,521.07,122459409.30,31.35
"2016","pongo","sesame",40.00,499283.70,389.72,194582903.16,36.31
"2016","pongo","sorghum",40.00,486877.19,1491.48,726167783.08,76.98