"flag:--:N/A","322","51.3556599617004395"
"flag:us:United States","238","37.9585325717926025"
"flag:pt:Portugal","26","4.14673052728176117"
"flag:de:Germany","12","1.9138755276799202"
"flag:cn:China","7","1.11642740666866302"
"flag:pl:Poland","5","0.797448121011257172"
"flag:gb:United Kingdom","4","0.637958524748682976"
"flag:lb:Lebanon","2","0.318979262374341488"
"flag:br:Brazil","2","0.318979262374341488"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.318979262374341488"
"flag:ye:Yemen","1","0.159489631187170744"
"flag:ru:Russian Federation","1","0.159489631187170744"
"flag:lv:Latvia","1","0.159489631187170744"
"flag:fi:Finland","1","0.159489631187170744"
"flag:eg:Egypt","1","0.159489631187170744"
"flag:cl:Chile","1","0.159489631187170744"
"flag:kr:Korea, Republic of","1","0.159489631187170744"