"flag:us:United States","509","39.3962848297213597"
"flag:--:N/A","404","31.2693498452012371"
"flag:pl:Poland","105","8.12693498452012264"
"flag:de:Germany","99","7.66253869969040213"
"flag:pt:Portugal","75","5.80495356037151655"
"flag:cn:China","24","1.85758513931888536"
"flag:fi:Finland","17","1.3157894736842104"
"flag:fr:France","10","0.773993808049535659"
"flag:ie:Ireland","9","0.696594427244581982"
"flag:se:Sweden","7","0.541795665634674961"
"flag:gb:United Kingdom","6","0.46439628482972134"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.46439628482972134"
"flag:ua:Ukraine","5","0.386996904024767829"
"flag:lv:Latvia","4","0.309597523219814263"
"flag:ca:Canada","3","0.23219814241486067"
"flag:ru:Russian Federation","3","0.23219814241486067"
"flag:br:Brazil","2","0.154798761609907132"
"flag:sg:Singapore","2","0.154798761609907132"
"flag:cz:Czech Republic","1","0.0773993808049535659"
"flag:ro:Romania","1","0.0773993808049535659"