"flag:us:United States","348","50.2890169620513916"
"flag:--:N/A","207","29.9132943153381348"
"flag:pt:Portugal","41","5.9248555451631546"
"flag:ao:Angola","23","3.32369953393936157"
"flag:cn:China","23","3.32369953393936157"
"flag:de:Germany","12","1.73410400748252869"
"flag:br:Brazil","9","1.30057800561189651"
"flag:mz:Mozambique","7","1.01156067103147507"
"flag:pl:Poland","6","0.867052003741264343"
"flag:gb:United Kingdom","4","0.578034669160842896"
"flag:ie:Ireland","2","0.289017334580421448"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.289017334580421448"
"flag:ng:Nigeria","1","0.144508667290210724"
"flag:fr:France","1","0.144508667290210724"
"flag:ru:Russian Federation","1","0.144508667290210724"
"flag:st:Sao Tome and Principe","1","0.144508667290210724"
"flag:lv:Latvia","1","0.144508667290210724"
"flag:cv:Cape Verde","1","0.144508667290210724"
"flag:sn:Senegal","1","0.144508667290210724"
"flag:sg:Singapore","1","0.144508667290210724"