"flag:us:United States","554","40.9763313609467446"
"flag:--:N/A","463","34.2455621301775182"
"flag:pl:Poland","108","7.98816568047337316"
"flag:de:Germany","107","7.91420118343195256"
"flag:pt:Portugal","29","2.1449704142011834"
"flag:cn:China","22","1.6272189349112427"
"flag:br:Brazil","14","1.03550295857988184"
"flag:fi:Finland","10","0.739644970414201186"
"flag:gb:United Kingdom","10","0.739644970414201186"
"flag:fr:France","8","0.591715976331360971"
"flag:se:Sweden","6","0.443786982248520701"
"flag:sg:Singapore","5","0.369822485207100593"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.369822485207100593"
"flag:lv:Latvia","4","0.295857988165680486"
"flag:ua:Ukraine","4","0.295857988165680486"
"flag:ru:Russian Federation","2","0.147928994082840243"
"flag:ie:Ireland","1","0.0739644970414201214"