"flag:--:N/A","383","70.9259259259259238"
"flag:us:United States","69","12.7777777777777768"
"flag:br:Brazil","27","5"
"flag:cn:China","23","4.25925925925925952"
"flag:de:Germany","7","1.29629629629629628"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","1.11111111111111116"
"flag:pt:Portugal","5","0.925925925925925819"
"flag:ru:Russian Federation","4","0.740740740740740811"
"flag:lv:Latvia","4","0.740740740740740811"
"flag:fi:Finland","4","0.740740740740740811"
"flag:sg:Singapore","4","0.740740740740740811"
"flag:se:Sweden","1","0.185185185185185203"
"flag:fr:France","1","0.185185185185185203"
"flag:gb:United Kingdom","1","0.185185185185185203"
"flag:cz:Czech Republic","1","0.185185185185185203"