"flag:us:United States","411","52.423471212387085"
"flag:--:N/A","279","35.5867356061935425"
"flag:cn:China","31","3.95408160984516144"
"flag:pt:Portugal","24","3.06122452020645142"
"flag:de:Germany","12","1.53061226010322571"
"flag:pl:Poland","6","0.765306130051612854"
"flag:gb:United Kingdom","6","0.765306130051612854"
"flag:mz:Mozambique","4","0.510204071179032326"
"flag:br:Brazil","4","0.510204071179032326"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.382653065025806427"
"flag:vn:Vietnam","2","0.255102035589516163"
"flag:ru:Russian Federation","1","0.127551017794758081"
"flag:lv:Latvia","1","0.127551017794758081"