"flag:pt:Portugal","27","57.446807622909546"
"flag:zz:Universidade do Minho","10","21.276596188545227"
"flag:us:United States","5","10.638298094272614"
"flag:br:Brazil","2","4.2553190141916275"
"flag:fr:France","1","2.1276595070958138"
"flag:es:Spain","1","2.1276595070958138"
"flag:ru:Russian Federation","1","2.1276595070958138"