"iso3","pais","anio_circa","brecha","circa"
"ARG","Argentina","2000","13.9851513315946","2000"
"BOL","Bolivia","2000","-3.729876","2000"
"BRA","Brasil","1999","6.1119502509968","2000"
"CHL","Chile","2000","6.04307","2000"
"CRI","Costa Rica","2000","10.799093","2000"
"ECU","Ecuador","1999","-7.927","2000"
"MEX","México","2000","-8.457671","2000"
"PER","Perú","2001","0.932845828253598","2000"
"PRY","Paraguay","1999","-1.0048570000001","2000"
"SLV","El Salvador","2000","-9.34861799999999","2000"
"URY","Uruguay","2001","7.9510457844137","2000"
"ARG","Argentina","2021","5.486606","2021"
"BOL","Bolivia","2021","-4.32111099999999","2021"
"BRA","Brasil","2021","2.109927","2021"
"CHL","Chile","2020","2.826316","2021"
"CRI","Costa Rica","2021","4.720755","2021"
"ECU","Ecuador","2021","-7.44819","2021"
"MEX","México","2020","-1.859039","2021"
"PER","Perú","2021","1.240627","2021"
"PRY","Paraguay","2021","-2.317604","2021"
"SLV","El Salvador","2021","-4.186193","2021"
"URY","Uruguay","2020","0.1189738","2021"