"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,63039.19,2044.38,128876209.25,42.62
"2016","pongo","groundnuts",0.00,235626.90,695.10,163784047.22,39.19
"2016","pongo","maize",0.00,277338.70,503.91,139754119.40,47.66
"2016","pongo","sesame",0.00,474846.49,405.22,192419619.56,37.19
"2016","pongo","sorghum",0.00,473102.71,1501.10,710173306.31,66.70