"flag:us:United States","540","56.3674321503131566"
"flag:pt:Portugal","150","15.6576200417536526"
"flag:de:Germany","66","6.88935281837160751"
"flag:lv:Latvia","63","6.57620041753653428"
"flag:ca:Canada","36","3.75782881002087654"
"flag:br:Brazil","20","2.08768267223382065"
"flag:fr:France","16","1.67014613778705612"
"flag:cn:China","14","1.46137787056367419"
"flag:se:Sweden","9","0.939457202505219136"
"flag:gb:United Kingdom","6","0.626304801670146127"
"flag:--:N/A","5","0.521920668058455162"
"flag:at:Austria","5","0.521920668058455162"
"flag:cv:Cape Verde","5","0.521920668058455162"
"flag:ru:Russian Federation","4","0.417536534446764029"
"flag:ie:Ireland","3","0.313152400835073064"
"flag:ao:Angola","3","0.313152400835073064"
"flag:sg:Singapore","2","0.208768267223382015"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","2","0.208768267223382015"
"flag:mz:Mozambique","2","0.208768267223382015"
"flag:tr:Turkey","2","0.208768267223382015"
"flag:lu:Luxembourg","1","0.104384133611691007"
"flag:ir:Iran, Islamic Republic of","1","0.104384133611691007"
"flag:vn:Vietnam","1","0.104384133611691007"
"flag:be:Belgium","1","0.104384133611691007"
"flag:jp:Japan","1","0.104384133611691007"