"flag:--:N/A","617","63.7396694214875978"
"flag:us:United States","164","16.9421487603305785"
"flag:br:Brazil","36","3.71900826446280997"
"flag:cn:China","34","3.5123966942148761"
"flag:pt:Portugal","22","2.27272727272727293"
"flag:de:Germany","22","2.27272727272727293"
"flag:fi:Finland","20","2.06611570247933907"
"flag:gb:United Kingdom","10","1.03305785123966953"
"flag:se:Sweden","9","0.929752066115702491"
"flag:ao:Angola","7","0.723140495867768629"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.516528925619834767"
"flag:mz:Mozambique","4","0.41322314049586778"
"flag:lv:Latvia","4","0.41322314049586778"
"flag:sg:Singapore","3","0.309917355371900849"
"flag:na:Namibia","2","0.20661157024793389"
"flag:hk:Hong Kong","2","0.20661157024793389"
"flag:be:Belgium","2","0.20661157024793389"
"flag:fr:France","2","0.20661157024793389"
"flag:es:Spain","1","0.103305785123966945"
"flag:ng:Nigeria","1","0.103305785123966945"
"flag:ru:Russian Federation","1","0.103305785123966945"