"flag:us:United States","510","63.511830635118308"
"flag:de:Germany","76","9.46450809464508147"
"flag:lv:Latvia","64","7.97011207970112068"
"flag:ca:Canada","36","4.4831880448318806"
"flag:pt:Portugal","33","4.10958904109588996"
"flag:cn:China","20","2.49066002490659999"
"flag:--:N/A","13","1.61892901618928997"
"flag:se:Sweden","10","1.24533001245329999"
"flag:ua:Ukraine","10","1.24533001245329999"
"flag:gb:United Kingdom","8","0.996264009962640085"
"flag:fr:France","5","0.622665006226649997"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","3","0.373599003735990032"
"flag:ao:Angola","3","0.373599003735990032"
"flag:cz:Czech Republic","2","0.249066002490660021"
"flag:tr:Turkey","2","0.249066002490660021"
"flag:it:Italy","2","0.249066002490660021"
"flag:sg:Singapore","1","0.124533001245330011"
"flag:ru:Russian Federation","1","0.124533001245330011"
"flag:br:Brazil","1","0.124533001245330011"
"flag:ro:Romania","1","0.124533001245330011"
"flag:mx:Mexico","1","0.124533001245330011"
"flag:vn:Vietnam","1","0.124533001245330011"