"flag:us:United States","176","42.4096375703811646"
"flag:--:N/A","163","39.2771095037460327"
"flag:pt:Portugal","36","8.67469906806945801"
"flag:cn:China","14","3.37349399924278259"
"flag:de:Germany","10","2.40963846445083618"
"flag:gb:United Kingdom","5","1.20481923222541809"
"flag:br:Brazil","3","0.722891557961702347"
"flag:kr:Korea, Republic of","2","0.481927720829844475"
"flag:ru:Russian Federation","2","0.481927720829844475"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.240963860414922237"
"flag:lv:Latvia","1","0.240963860414922237"
"flag:sg:Singapore","1","0.240963860414922237"
"flag:ao:Angola","1","0.240963860414922237"