"flag:us:United States","533","56.164383561643838"
"flag:pt:Portugal","149","15.7007376185458369"
"flag:de:Germany","65","6.84931506849315053"
"flag:lv:Latvia","63","6.63856691253951503"
"flag:ca:Canada","36","3.7934668071654376"
"flag:br:Brazil","20","2.10748155953635408"
"flag:fr:France","16","1.68598524762908308"
"flag:cn:China","14","1.47523709167544781"
"flag:se:Sweden","9","0.948366701791359401"
"flag:gb:United Kingdom","6","0.632244467860906267"
"flag:--:N/A","5","0.526870389884088519"
"flag:at:Austria","5","0.526870389884088519"
"flag:cv:Cape Verde","5","0.526870389884088519"
"flag:ru:Russian Federation","4","0.421496311907270771"
"flag:ie:Ireland","3","0.316122233930453134"
"flag:ao:Angola","3","0.316122233930453134"
"flag:sg:Singapore","2","0.210748155953635385"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","2","0.210748155953635385"
"flag:mz:Mozambique","2","0.210748155953635385"
"flag:tr:Turkey","2","0.210748155953635385"
"flag:lu:Luxembourg","1","0.105374077976817693"
"flag:ir:Iran, Islamic Republic of","1","0.105374077976817693"
"flag:vn:Vietnam","1","0.105374077976817693"
"flag:be:Belgium","1","0.105374077976817693"
"flag:jp:Japan","1","0.105374077976817693"