"flag:us:United States","667","39.4674556213017738"
"flag:--:N/A","489","28.9349112426035511"
"flag:pt:Portugal","198","11.7159763313609471"
"flag:pl:Poland","107","6.33136094674556205"
"flag:de:Germany","89","5.26627218934911223"
"flag:br:Brazil","32","1.89349112426035515"
"flag:cn:China","22","1.30177514792899407"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","16","0.946745562130177576"
"flag:gb:United Kingdom","10","0.591715976331360971"
"flag:ao:Angola","8","0.473372781065088788"
"flag:fr:France","8","0.473372781065088788"
"flag:fi:Finland","7","0.414201183431952669"
"flag:mz:Mozambique","5","0.295857988165680486"
"flag:lv:Latvia","4","0.236686390532544394"
"flag:sg:Singapore","4","0.236686390532544394"
"flag:ua:Ukraine","4","0.236686390532544394"
"flag:ca:Canada","4","0.236686390532544394"
"flag:ru:Russian Federation","3","0.177514792899408275"
"flag:se:Sweden","3","0.177514792899408275"
"flag:st:Sao Tome and Principe","3","0.177514792899408275"
"flag:be:Belgium","2","0.118343195266272197"
"flag:cv:Cape Verde","2","0.118343195266272197"
"flag:tw:Taiwan","1","0.0591715976331360985"
"flag:eg:Egypt","1","0.0591715976331360985"
"flag:mo:Macau","1","0.0591715976331360985"