"flag:us:United States","669","54.6568627450980316"
"flag:pt:Portugal","207","16.911764705882355"
"flag:de:Germany","71","5.80065359477124165"
"flag:lv:Latvia","63","5.14705882352941124"
"flag:ca:Canada","42","3.43137254901960809"
"flag:cn:China","40","3.26797385620915071"
"flag:--:N/A","31","2.53267973856209139"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","17","1.38888888888888884"
"flag:gb:United Kingdom","15","1.22549019607843146"
"flag:fr:France","10","0.816993464052287677"
"flag:ua:Ukraine","9","0.735294117647058765"
"flag:br:Brazil","8","0.653594771241830075"
"flag:ro:Romania","5","0.408496732026143838"
"flag:ir:Iran, Islamic Republic of","4","0.326797385620915037"
"flag:dk:Denmark","4","0.326797385620915037"
"flag:ao:Angola","3","0.245098039215686264"
"flag:ru:Russian Federation","3","0.245098039215686264"
"flag:tr:Turkey","3","0.245098039215686264"
"flag:nl:Netherlands","3","0.245098039215686264"
"flag:sg:Singapore","2","0.163398692810457519"
"flag:es:Spain","2","0.163398692810457519"
"flag:ch:Switzerland","2","0.163398692810457519"
"flag:se:Sweden","2","0.163398692810457519"
"flag:jp:Japan","1","0.0816993464052287593"
"flag:cz:Czech Republic","1","0.0816993464052287593"
"flag:eu:Europe","1","0.0816993464052287593"
"flag:il:Israel","1","0.0816993464052287593"
"flag:cv:Cape Verde","1","0.0816993464052287593"
"flag:gr:Greece","1","0.0816993464052287593"
"flag:it:Italy","1","0.0816993464052287593"
"flag:at:Austria","1","0.0816993464052287593"
"flag:vn:Vietnam","1","0.0816993464052287593"