"flag:--:N/A","745","69.4962686567164241"
"flag:us:United States","211","19.682835820895523"
"flag:pt:Portugal","18","1.67910447761194037"
"flag:cn:China","17","1.58582089552238803"
"flag:fi:Finland","16","1.49253731343283569"
"flag:br:Brazil","15","1.39925373134328357"
"flag:de:Germany","15","1.39925373134328357"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","8","0.746268656716417844"
"flag:ie:Ireland","6","0.559701492537313383"
"flag:lv:Latvia","6","0.559701492537313383"
"flag:ru:Russian Federation","5","0.466417910447761153"
"flag:se:Sweden","4","0.373134328358208922"
"flag:sg:Singapore","3","0.279850746268656692"
"flag:gb:United Kingdom","2","0.186567164179104461"
"flag:ec:Ecuador","1","0.0932835820895522305"