"flag:us:United States","511","39.1871165644171811"
"flag:--:N/A","459","35.1993865030674868"
"flag:pl:Poland","97","7.43865030674846661"
"flag:de:Germany","93","7.13190184049079789"
"flag:pt:Portugal","37","2.83742331288343541"
"flag:cn:China","23","1.7638036809815949"
"flag:br:Brazil","14","1.07361963190184051"
"flag:fr:France","13","0.996932515337423331"
"flag:fi:Finland","13","0.996932515337423331"
"flag:gb:United Kingdom","11","0.843558282208588972"
"flag:se:Sweden","8","0.613496932515337434"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.383435582822085896"
"flag:ua:Ukraine","4","0.306748466257668717"
"flag:lv:Latvia","4","0.306748466257668717"
"flag:ie:Ireland","3","0.230061349693251538"
"flag:ao:Angola","2","0.153374233128834359"
"flag:ar:Argentina","2","0.153374233128834359"
"flag:sg:Singapore","2","0.153374233128834359"
"flag:be:Belgium","1","0.0766871165644171793"
"flag:ru:Russian Federation","1","0.0766871165644171793"
"flag:dz:Algeria","1","0.0766871165644171793"