"flag:--:N/A","480","37.9146919431279628"
"flag:us:United States","401","31.6745655608214811"
"flag:pl:Poland","106","8.37282780410742511"
"flag:de:Germany","89","7.03001579778830976"
"flag:pt:Portugal","82","6.47709320695102608"
"flag:cn:China","27","2.13270142180094791"
"flag:fi:Finland","23","1.81674565560821466"
"flag:gb:United Kingdom","12","0.947867298578199069"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","10","0.789889415481832446"
"flag:br:Brazil","10","0.789889415481832446"
"flag:se:Sweden","6","0.473933649289099534"
"flag:fr:France","5","0.394944707740916223"
"flag:lv:Latvia","4","0.315955766192733023"
"flag:ua:Ukraine","4","0.315955766192733023"
"flag:kr:Korea, Republic of","2","0.157977883096366511"
"flag:lu:Luxembourg","1","0.0789889415481832557"
"flag:ru:Russian Federation","1","0.0789889415481832557"
"flag:ie:Ireland","1","0.0789889415481832557"
"flag:sg:Singapore","1","0.0789889415481832557"
"flag:it:Italy","1","0.0789889415481832557"