"flag:us:United States","649","42.0609202851587796"
"flag:--:N/A","459","29.747245625405057"
"flag:de:Germany","127","8.23071937783538488"
"flag:pl:Poland","106","6.86973428386260565"
"flag:pt:Portugal","48","3.11082307193778362"
"flag:cn:China","25","1.62022034996759556"
"flag:br:Brazil","25","1.62022034996759556"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","17","1.10174983797796489"
"flag:fi:Finland","17","1.10174983797796489"
"flag:gb:United Kingdom","15","0.972132209980557271"
"flag:fr:France","15","0.972132209980557271"
"flag:se:Sweden","6","0.388852883992222953"
"flag:ru:Russian Federation","5","0.324044069993519146"
"flag:lv:Latvia","4","0.259235255994815283"
"flag:ua:Ukraine","4","0.259235255994815283"
"flag:sg:Singapore","4","0.259235255994815283"
"flag:dm:Dominica","4","0.259235255994815283"
"flag:cv:Cape Verde","3","0.194426441996111476"
"flag:hk:Hong Kong","3","0.194426441996111476"
"flag:ao:Angola","2","0.129617627997407642"
"flag:bh:Bahrain","2","0.129617627997407642"
"flag:mz:Mozambique","1","0.0648088139987038209"
"flag:mx:Mexico","1","0.0648088139987038209"
"flag:ar:Argentina","1","0.0648088139987038209"