"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,112516.13,988.73,111248606.97,12.75
"2016","pongo","groundnuts",0.00,410816.23,344.73,141619384.85,12.07
"2016","pongo","maize",0.00,93648.19,1204.07,112758588.40,175.69
"2016","pongo","sesame",0.00,426473.63,398.71,170038220.22,26.28
"2016","pongo","sorghum",0.00,480499.82,1520.97,730827646.28,83.88