"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",30.00,56331.38,2342.27,131943579.08,53.74
"2016","pongo","groundnuts",30.00,231148.01,737.20,170402658.73,47.36
"2016","pongo","maize",30.00,312640.23,419.05,131010548.73,27.33
"2016","pongo","sesame",30.00,449711.68,434.48,195388506.72,42.93
"2016","pongo","sorghum",30.00,474122.70,1503.46,712825171.52,68.61