"flag:us:United States","490","39.0749601275917087"
"flag:--:N/A","373","29.7448165869218499"
"flag:pl:Poland","101","8.05422647527910662"
"flag:de:Germany","97","7.73524720893141993"
"flag:cn:China","51","4.06698564593301448"
"flag:br:Brazil","47","3.74800637958532645"
"flag:pt:Portugal","44","3.50877192982456121"
"flag:fi:Finland","8","0.637958532695374836"
"flag:gb:United Kingdom","8","0.637958532695374836"
"flag:fr:France","8","0.637958532695374836"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.478468899521531099"
"flag:ua:Ukraine","5","0.398724082934609203"
"flag:lv:Latvia","5","0.398724082934609203"
"flag:ru:Russian Federation","4","0.318979266347687418"
"flag:it:Italy","2","0.159489633173843709"
"flag:se:Sweden","2","0.159489633173843709"
"flag:mo:Macau","1","0.0797448165869218545"
"flag:ro:Romania","1","0.0797448165869218545"
"flag:nl:Netherlands","1","0.0797448165869218545"