"flag:pt:Portugal","24","31.168831168831169"
"flag:br:Brazil","17","22.077922077922079"
"flag:zz:Universidade do Minho","12","15.584415584415584"
"flag:us:United States","11","14.285714285714285"
"flag:de:Germany","4","5.1948051948051948"
"flag:fr:France","4","5.1948051948051948"
"flag:cn:China","3","3.8961038961038961"
"flag:--:N/A","2","2.5974025974025974"