"flag:--:N/A","322","81.7258894443511963"
"flag:us:United States","46","11.675126850605011"
"flag:pt:Portugal","8","2.03045681118965149"
"flag:br:Brazil","3","0.761421304196119308"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.761421304196119308"
"flag:cn:China","2","0.507614202797412872"
"flag:de:Germany","2","0.507614202797412872"
"flag:ae:United Arab Emirates","2","0.507614202797412872"
"flag:fi:Finland","2","0.507614202797412872"
"flag:lv:Latvia","1","0.253807101398706436"
"flag:gb:United Kingdom","1","0.253807101398706436"
"flag:sg:Singapore","1","0.253807101398706436"
"flag:ru:Russian Federation","1","0.253807101398706436"