"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,214013.97,536.45,114807935.68,7.36
"2016","pongo","groundnuts",20.00,270406.92,517.51,139938706.13,18.10
"2016","pongo","maize",20.00,91605.23,1182.65,108336524.54,117.98
"2016","pongo","sesame",20.00,569041.39,319.20,181640423.82,23.34
"2016","pongo","sorghum",20.00,378886.48,1892.07,716879830.91,115.59