"flag:us:United States","177","43.5960590839385986"
"flag:--:N/A","143","35.2216750383377075"
"flag:pt:Portugal","36","8.86699482798576355"
"flag:cn:China","20","4.92610819637775421"
"flag:de:Germany","14","3.4482758492231369"
"flag:gb:United Kingdom","5","1.23152704909443855"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.738916266709566116"
"flag:kr:Korea, Republic of","2","0.492610828951001167"
"flag:br:Brazil","2","0.492610828951001167"
"flag:ru:Russian Federation","2","0.492610828951001167"
"flag:sg:Singapore","1","0.246305414475500584"
"flag:lv:Latvia","1","0.246305414475500584"