"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,75305.28,1672.70,125963122.71,31.71
"2016","pongo","groundnuts",20.00,256748.20,621.83,159652964.09,31.93
"2016","pongo","maize",20.00,162445.87,730.50,118665900.00,52.54
"2016","pongo","sesame",20.00,553514.21,354.11,196006777.08,32.45
"2016","pongo","sorghum",20.00,475940.45,1521.27,724034559.98,78.31