"flag:--:N/A","466","49.2080253431890142"
"flag:us:United States","272","28.722280887011614"
"flag:pl:Poland","71","7.49736008447729585"
"flag:de:Germany","42","4.43505807814149922"
"flag:cn:China","26","2.74551214361140428"
"flag:pt:Portugal","18","1.90073917634635681"
"flag:gb:United Kingdom","7","0.739176346356916536"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","0.739176346356916536"
"flag:ru:Russian Federation","6","0.633579725448785713"
"flag:fi:Finland","6","0.633579725448785713"
"flag:se:Sweden","6","0.633579725448785713"
"flag:ua:Ukraine","6","0.633579725448785713"
"flag:lv:Latvia","4","0.422386483632523735"
"flag:ca:Canada","2","0.211193241816261867"
"flag:ro:Romania","2","0.211193241816261867"
"flag:ie:Ireland","1","0.105596620908130934"
"flag:hk:Hong Kong","1","0.105596620908130934"
"flag:bg:Bulgaria","1","0.105596620908130934"
"flag:br:Brazil","1","0.105596620908130934"
"flag:sg:Singapore","1","0.105596620908130934"
"flag:fr:France","1","0.105596620908130934"