"flag:us:United States","497","41.210613598673298"
"flag:--:N/A","363","30.0995024875621908"
"flag:de:Germany","115","9.53565505804311719"
"flag:pl:Poland","105","8.7064676616915424"
"flag:pt:Portugal","27","2.23880597014925353"
"flag:cn:China","26","2.15588723051409614"
"flag:fi:Finland","16","1.32669983416252069"
"flag:fr:France","11","0.912106135986733069"
"flag:se:Sweden","9","0.746268656716417844"
"flag:gb:United Kingdom","8","0.663349917081260343"
"flag:ru:Russian Federation","7","0.580431177446102731"
"flag:ua:Ukraine","5","0.414593698175787728"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.414593698175787728"
"flag:lv:Latvia","4","0.331674958540630171"
"flag:br:Brazil","3","0.248756218905472642"
"flag:ca:Canada","1","0.0829187396351575429"
"flag:ie:Ireland","1","0.0829187396351575429"
"flag:cz:Czech Republic","1","0.0829187396351575429"
"flag:it:Italy","1","0.0829187396351575429"
"flag:sg:Singapore","1","0.0829187396351575429"