"flag:--:N/A","527","51.264591439688715"
"flag:us:United States","243","23.6381322957198421"
"flag:pl:Poland","81","7.87937743190661433"
"flag:de:Germany","47","4.57198443579766511"
"flag:pt:Portugal","44","4.2801556420233462"
"flag:cn:China","19","1.84824902723735418"
"flag:br:Brazil","11","1.07003891050583655"
"flag:gb:United Kingdom","9","0.875486381322957197"
"flag:ua:Ukraine","8","0.778210116731517521"
"flag:fr:France","7","0.680933852140077844"
"flag:fi:Finland","7","0.680933852140077844"
"flag:ru:Russian Federation","6","0.583657587548638168"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.486381322957198436"
"flag:lv:Latvia","4","0.38910505836575876"
"flag:sg:Singapore","3","0.291828793774319084"
"flag:it:Italy","3","0.291828793774319084"
"flag:se:Sweden","3","0.291828793774319084"
"flag:ie:Ireland","1","0.0972762645914396901"