"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,64171.59,1973.63,126650666.58,38.86
"2016","pongo","groundnuts",0.00,233894.00,687.17,160725035.34,36.59
"2016","pongo","maize",0.00,288463.77,494.58,142667584.13,49.88
"2016","pongo","sesame",0.00,485517.53,394.88,191718924.02,35.51
"2016","pongo","sorghum",0.00,451907.11,1565.29,707365462.51,70.09