"flag:us:United States","216","50"
"flag:--:N/A","129","29.8611104488372803"
"flag:pt:Portugal","31","7.17592611908912659"
"flag:cn:China","15","3.47222238779067993"
"flag:br:Brazil","12","2.77777779847383499"
"flag:de:Germany","10","2.3148147389292717"
"flag:ro:Romania","8","1.85185186564922333"
"flag:gb:United Kingdom","4","0.925925932824611664"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.462962966412305832"
"flag:ru:Russian Federation","2","0.462962966412305832"
"flag:sg:Singapore","1","0.231481483206152916"
"flag:mz:Mozambique","1","0.231481483206152916"
"flag:lv:Latvia","1","0.231481483206152916"