"flag:--:N/A","722","44.7335809469223022"
"flag:us:United States","504","31.2267661094665527"
"flag:br:Brazil","134","8.30235406756401062"
"flag:pt:Portugal","106","6.56753405928611755"
"flag:cn:China","56","3.46964076161384583"
"flag:de:Germany","16","0.991325918585062027"
"flag:ao:Angola","12","0.743494415655732155"
"flag:mz:Mozambique","11","0.68153655156493187"
"flag:ua:Ukraine","8","0.495662959292531013"
"flag:gb:United Kingdom","7","0.433705095201730728"
"flag:pl:Poland","6","0.371747207827866077"
"flag:in:India","5","0.309789343737065792"
"flag:ru:Russian Federation","4","0.247831479646265507"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","4","0.247831479646265507"
"flag:jp:Japan","3","0.185873603913933039"
"flag:pk:Pakistan","3","0.185873603913933039"
"flag:cz:Czech Republic","2","0.123915739823132753"
"flag:cv:Cape Verde","2","0.123915739823132753"
"flag:nl:Netherlands","2","0.123915739823132753"
"flag:na:Namibia","1","0.0619578699115663767"
"flag:za:South Africa","1","0.0619578699115663767"
"flag:fr:France","1","0.0619578699115663767"
"flag:es:Spain","1","0.0619578699115663767"
"flag:lv:Latvia","1","0.0619578699115663767"
"flag:ro:Romania","1","0.0619578699115663767"
"flag:al:Albania","1","0.0619578699115663767"