"flag:--:N/A","563","77.441540577716637"
"flag:us:United States","63","8.66574965612104542"
"flag:cn:China","25","3.43878954607977994"
"flag:pt:Portugal","15","2.06327372764786787"
"flag:de:Germany","13","1.78817056396148555"
"flag:br:Brazil","12","1.65061898211829416"
"flag:hk:Hong Kong","8","1.10041265474552952"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.825309491059147082"
"flag:lv:Latvia","6","0.825309491059147082"
"flag:ru:Russian Federation","4","0.550206327372764759"
"flag:fi:Finland","4","0.550206327372764759"
"flag:sg:Singapore","3","0.412654745529573541"
"flag:se:Sweden","2","0.275103163686382379"
"flag:gb:United Kingdom","2","0.275103163686382379"
"flag:cz:Czech Republic","1","0.13755158184319119"