"flag:us:United States","434","40.2971216341689882"
"flag:--:N/A","330","30.6406685236768794"
"flag:pl:Poland","107","9.93500464252553428"
"flag:de:Germany","92","8.54224698235840307"
"flag:cn:China","30","2.78551532033426197"
"flag:pt:Portugal","27","2.50696378830083555"
"flag:br:Brazil","16","1.48560817084493957"
"flag:gb:United Kingdom","6","0.557103064066852394"
"flag:lv:Latvia","5","0.464252553389043587"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.464252553389043587"
"flag:fr:France","5","0.464252553389043587"
"flag:ua:Ukraine","4","0.371402042711234892"
"flag:fi:Finland","4","0.371402042711234892"
"flag:ru:Russian Federation","3","0.278551532033426197"
"flag:in:India","2","0.185701021355617446"
"flag:se:Sweden","2","0.185701021355617446"
"flag:sg:Singapore","1","0.092850510677808723"
"flag:mz:Mozambique","1","0.092850510677808723"
"flag:it:Italy","1","0.092850510677808723"
"flag:ie:Ireland","1","0.092850510677808723"
"flag:jp:Japan","1","0.092850510677808723"