"flag:--:N/A","209","56.1827957630157471"
"flag:us:United States","115","30.9139788150787354"
"flag:pt:Portugal","28","7.52688199281692505"
"flag:cn:China","5","1.34408604353666306"
"flag:gb:United Kingdom","4","1.07526881620287895"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.806451588869094849"
"flag:sg:Singapore","3","0.806451588869094849"
"flag:de:Germany","2","0.537634408101439476"
"flag:es:Spain","1","0.268817204050719738"
"flag:ru:Russian Federation","1","0.268817204050719738"
"flag:lv:Latvia","1","0.268817204050719738"