"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,55545.02,2356.35,130883551.77,52.80
"2016","pongo","groundnuts",20.00,220872.06,758.75,167586327.59,46.66
"2016","pongo","maize",20.00,351019.61,392.42,137748048.17,28.85
"2016","pongo","sesame",20.00,430111.40,447.14,192318367.92,42.79
"2016","pongo","sorghum",20.00,466405.92,1526.22,711838337.28,69.86