"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,122814.29,994.33,122118310.04,16.52
"2016","pongo","groundnuts",0.00,284796.47,533.04,151807849.75,23.29
"2016","pongo","maize",0.00,159390.69,802.58,127923211.33,97.33
"2016","pongo","sesame",0.00,494805.83,373.64,184877703.10,29.91
"2016","pongo","sorghum",0.00,462146.72,1553.14,717778932.10,76.56