"flag:pt:Portugal","21","41.17647111415863"
"flag:zz:Universidade do Minho","12","23.529411852359772"
"flag:us:United States","7","13.725490868091583"
"flag:cn:China","3","5.8823529630899429"
"flag:de:Germany","2","3.9215687662363052"
"flag:ro:Romania","1","1.9607843831181526"
"flag:pe:Peru","1","1.9607843831181526"
"flag:br:Brazil","1","1.9607843831181526"
"flag:--:N/A","1","1.9607843831181526"
"flag:es:Spain","1","1.9607843831181526"
"flag:be:Belgium","1","1.9607843831181526"