"flag:pt:Portugal","37","56.92307692307692"
"flag:us:United States","13","20"
"flag:br:Brazil","8","12.307692307692308"
"flag:zz:Universidade do Minho","3","4.6153846153846159"
"flag:--:N/A","2","3.0769230769230771"
"flag:es:Spain","2","3.0769230769230771"