"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-20.00,50713.60,3198.64,162214369.72,170.52
"2016","pongo","groundnuts",-20.00,2506.36,88.73,222396.64,0.00
"2016","pongo","maize",-20.00,81259.54,1379.02,112058400.00,395.13
"2016","pongo","sesame",-20.00,743.53,100.03,74371.31,0.00
"2016","pongo","sorghum",-20.00,1388730.97,324.96,451275698.79,1.50