"flag:us:United States","251","45.0628370046615601"
"flag:--:N/A","170","30.5206477642059326"
"flag:pt:Portugal","52","9.33572724461555481"
"flag:cn:China","33","5.92459589242935181"
"flag:br:Brazil","21","3.7701975554227829"
"flag:de:Germany","16","2.87253148853778839"
"flag:gb:United Kingdom","5","0.897666066884994507"
"flag:kr:Korea, Republic of","2","0.359066436067223549"
"flag:nl:Netherlands","2","0.359066436067223549"
"flag:es:Spain","1","0.179533218033611774"
"flag:ru:Russian Federation","1","0.179533218033611774"
"flag:lv:Latvia","1","0.179533218033611774"
"flag:sg:Singapore","1","0.179533218033611774"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.179533218033611774"