"flag:us:United States","358","47.0433652400970459"
"flag:--:N/A","279","36.6622865200042725"
"flag:cn:China","45","5.91327212750911713"
"flag:pt:Portugal","44","5.78186586499214172"
"flag:de:Germany","13","1.70827861875295639"
"flag:pl:Poland","6","0.788436271250247955"
"flag:gb:United Kingdom","5","0.657030241563916206"
"flag:ru:Russian Federation","4","0.525624165311455727"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.262812082655727863"
"flag:br:Brazil","2","0.262812082655727863"
"flag:lv:Latvia","1","0.131406041327863932"
"flag:dk:Denmark","1","0.131406041327863932"
"flag:sg:Singapore","1","0.131406041327863932"