"flag:--:N/A","466","36.8088467614533954"
"flag:us:United States","453","35.7819905213270104"
"flag:pl:Poland","109","8.60979462875197576"
"flag:de:Germany","87","6.87203791469194325"
"flag:pt:Portugal","43","3.39652448657188"
"flag:br:Brazil","31","2.44865718799368093"
"flag:cn:China","18","1.4218009478672986"
"flag:gb:United Kingdom","14","1.10584518167456558"
"flag:fr:France","12","0.947867298578199069"
"flag:fi:Finland","7","0.55292259083728279"
"flag:ru:Russian Federation","6","0.473933649289099534"
"flag:ua:Ukraine","5","0.394944707740916223"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.394944707740916223"
"flag:lv:Latvia","4","0.315955766192733023"
"flag:sg:Singapore","2","0.157977883096366511"
"flag:se:Sweden","1","0.0789889415481832557"
"flag:es:Spain","1","0.0789889415481832557"
"flag:tw:Taiwan","1","0.0789889415481832557"
"flag:no:Norway","1","0.0789889415481832557"