"flag:us:United States","455","42.4836605787277222"
"flag:--:N/A","387","36.134454607963562"
"flag:pt:Portugal","80","7.46965482831001282"
"flag:br:Brazil","78","7.28291347622871399"
"flag:cn:China","32","2.98786181956529617"
"flag:de:Germany","11","1.02707752957940102"
"flag:ru:Russian Federation","9","0.840336177498102188"
"flag:gb:United Kingdom","5","0.466853426769375801"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.280112051405012608"
"flag:pl:Poland","2","0.186741363722831011"
"flag:ao:Angola","2","0.186741363722831011"
"flag:at:Austria","1","0.0933706818614155054"
"flag:mz:Mozambique","1","0.0933706818614155054"
"flag:fi:Finland","1","0.0933706818614155054"
"flag:ie:Ireland","1","0.0933706818614155054"
"flag:jp:Japan","1","0.0933706818614155054"
"flag:lv:Latvia","1","0.0933706818614155054"
"flag:dk:Denmark","1","0.0933706818614155054"