"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",40.00,56679.91,2317.14,131335152.76,52.30
"2016","pongo","groundnuts",40.00,224853.78,747.77,168138518.15,46.29
"2016","pongo","maize",40.00,321274.87,403.37,129591562.66,24.89
"2016","pongo","sesame",40.00,439732.01,440.08,193517564.14,42.55
"2016","pongo","sorghum",40.00,481413.42,1491.76,718154516.12,71.19