"flag:us:United States","522","41.4944356120826683"
"flag:--:N/A","372","29.5707472178060442"
"flag:pl:Poland","106","8.42607313195548535"
"flag:de:Germany","102","8.10810810810810878"
"flag:pt:Portugal","64","5.08744038155802869"
"flag:cn:China","23","1.82829888712241662"
"flag:br:Brazil","22","1.74880763116057225"
"flag:gb:United Kingdom","10","0.794912559618441872"
"flag:fr:France","8","0.635930047694753586"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.476947535771065134"
"flag:ua:Ukraine","4","0.317965023847376793"
"flag:lv:Latvia","4","0.317965023847376793"
"flag:fi:Finland","4","0.317965023847376793"
"flag:sg:Singapore","2","0.158982511923688397"
"flag:ao:Angola","2","0.158982511923688397"
"flag:ca:Canada","1","0.0794912559618441983"
"flag:es:Spain","1","0.0794912559618441983"
"flag:se:Sweden","1","0.0794912559618441983"
"flag:re:Réunion","1","0.0794912559618441983"
"flag:nl:Netherlands","1","0.0794912559618441983"
"flag:cv:Cape Verde","1","0.0794912559618441983"
"flag:ru:Russian Federation","1","0.0794912559618441983"