"flag:us:United States","480","45.197740112994353"
"flag:--:N/A","278","26.1770244821092284"
"flag:pl:Poland","104","9.79284369114877506"
"flag:de:Germany","93","8.75706214689265572"
"flag:pt:Portugal","27","2.54237288135593253"
"flag:cn:China","19","1.78907721280602638"
"flag:br:Brazil","17","1.60075329566854996"
"flag:gb:United Kingdom","7","0.659133709981167604"
"flag:fr:France","7","0.659133709981167604"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.56497175141242939"
"flag:ua:Ukraine","5","0.470809792843691122"
"flag:lv:Latvia","4","0.376647834274952908"
"flag:fi:Finland","4","0.376647834274952908"
"flag:se:Sweden","3","0.282485875706214695"
"flag:ru:Russian Federation","3","0.282485875706214695"
"flag:lt:Lithuania","2","0.188323917137476454"
"flag:ie:Ireland","1","0.0941619585687382271"
"flag:cz:Czech Republic","1","0.0941619585687382271"
"flag:it:Italy","1","0.0941619585687382271"