"flag:us:United States","788","51.0362684726715088"
"flag:--:N/A","452","29.2746126651763916"
"flag:pt:Portugal","218","14.119170606136322"
"flag:cn:China","17","1.10103627666831017"
"flag:de:Germany","14","0.906735751777887344"
"flag:br:Brazil","8","0.518134701997041702"
"flag:pl:Poland","8","0.518134701997041702"
"flag:gb:United Kingdom","7","0.453367875888943672"
"flag:es:Spain","6","0.388601026497781277"
"flag:fr:France","4","0.259067350998520851"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","4","0.259067350998520851"
"flag:jp:Japan","3","0.194300513248890638"
"flag:ua:Ukraine","3","0.194300513248890638"
"flag:ao:Angola","2","0.129533675499260426"
"flag:ru:Russian Federation","2","0.129533675499260426"
"flag:tr:Turkey","1","0.0647668377496302128"
"flag:dk:Denmark","1","0.0647668377496302128"
"flag:hu:Hungary","1","0.0647668377496302128"
"flag:ca:Canada","1","0.0647668377496302128"
"flag:re:Réunion","1","0.0647668377496302128"
"flag:ch:Switzerland","1","0.0647668377496302128"
"flag:lv:Latvia","1","0.0647668377496302128"
"flag:mz:Mozambique","1","0.0647668377496302128"