"flag:us:United States","507","61.305922269821167"
"flag:cn:China","171","20.677146315574646"
"flag:pt:Portugal","62","7.49697685241699219"
"flag:de:Germany","25","3.02297454327344894"
"flag:--:N/A","21","2.53929868340492249"
"flag:lv:Latvia","7","0.846432894468307495"
"flag:fr:France","7","0.846432894468307495"
"flag:at:Austria","5","0.604594917967915535"
"flag:gb:United Kingdom","4","0.48367595300078392"
"flag:ru:Russian Federation","4","0.48367595300078392"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","3","0.362756941467523575"
"flag:gr:Greece","2","0.24183797650039196"
"flag:br:Brazil","2","0.24183797650039196"
"flag:kh:Cambodia","1","0.12091898825019598"
"flag:ro:Romania","1","0.12091898825019598"
"flag:nl:Netherlands","1","0.12091898825019598"
"flag:ca:Canada","1","0.12091898825019598"
"flag:cz:Czech Republic","1","0.12091898825019598"
"flag:vn:Vietnam","1","0.12091898825019598"
"flag:st:Sao Tome and Principe","1","0.12091898825019598"