"flag:--:N/A","527","50.4306220095693831"
"flag:us:United States","259","24.784688995215312"
"flag:pl:Poland","81","7.75119617224880297"
"flag:de:Germany","48","4.59330143540669855"
"flag:pt:Portugal","44","4.21052631578947345"
"flag:cn:China","19","1.81818181818181812"
"flag:br:Brazil","11","1.05263157894736836"
"flag:gb:United Kingdom","9","0.861244019138755923"
"flag:ua:Ukraine","8","0.765550239234449759"
"flag:fr:France","7","0.669856459330143594"
"flag:fi:Finland","7","0.669856459330143594"
"flag:ru:Russian Federation","6","0.574162679425837319"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.478468899521531099"
"flag:lv:Latvia","4","0.382775119617224879"
"flag:sg:Singapore","3","0.287081339712918659"
"flag:it:Italy","3","0.287081339712918659"
"flag:se:Sweden","3","0.287081339712918659"
"flag:ie:Ireland","1","0.0956937799043062198"