"flag:pt:Portugal","15","57.692307233810425"
"flag:zz:Universidade do Minho","8","30.769231915473938"
"flag:br:Brazil","1","3.8461539894342422"
"flag:us:United States","1","3.8461539894342422"
"flag:cn:China","1","3.8461539894342422"