"flag:--:N/A","227","49.5633184909820557"
"flag:us:United States","166","36.2445414066314697"
"flag:pt:Portugal","37","8.07860270142555237"
"flag:br:Brazil","8","1.74672491848468781"
"flag:de:Germany","7","1.5283842571079731"
"flag:pl:Poland","4","0.873362459242343903"
"flag:gb:United Kingdom","4","0.873362459242343903"
"flag:cn:China","1","0.218340614810585976"
"flag:ch:Switzerland","1","0.218340614810585976"
"flag:ru:Russian Federation","1","0.218340614810585976"
"flag:lv:Latvia","1","0.218340614810585976"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.218340614810585976"