"flag:us:United States","559","58.2898852971845614"
"flag:pt:Portugal","171","17.8310740354535966"
"flag:lv:Latvia","63","6.56934306569343107"
"flag:ca:Canada","40","4.17101147028154262"
"flag:de:Germany","24","2.50260688216892602"
"flag:--:N/A","24","2.50260688216892602"
"flag:cn:China","22","2.29405630865484866"
"flag:fr:France","10","1.04275286757038566"
"flag:se:Sweden","9","0.938477580813347312"
"flag:ro:Romania","7","0.72992700729927007"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","7","0.72992700729927007"
"flag:gb:United Kingdom","7","0.72992700729927007"
"flag:br:Brazil","3","0.312825860271115752"
"flag:ie:Ireland","3","0.312825860271115752"
"flag:ua:Ukraine","3","0.312825860271115752"
"flag:ru:Russian Federation","2","0.208550573514077159"
"flag:be:Belgium","1","0.104275286757038579"
"flag:sg:Singapore","1","0.104275286757038579"
"flag:vn:Vietnam","1","0.104275286757038579"
"flag:lu:Luxembourg","1","0.104275286757038579"
"flag:bg:Bulgaria","1","0.104275286757038579"