"flag:us:United States","479","49.637305736541748"
"flag:--:N/A","369","38.2383406162261963"
"flag:br:Brazil","49","5.07772006094455719"
"flag:pt:Portugal","23","2.38341968506574631"
"flag:cn:China","22","2.27979272603988647"
"flag:de:Germany","11","1.13989636301994324"
"flag:gb:United Kingdom","4","0.4145077895373106"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.310880830511450768"
"flag:ru:Russian Federation","2","0.2072538947686553"
"flag:ao:Angola","1","0.10362694738432765"
"flag:lv:Latvia","1","0.10362694738432765"
"flag:tr:Turkey","1","0.10362694738432765"