"flag:pt:Portugal","5","27.777777777777779"
"flag:us:United States","4","22.222222222222221"
"flag:cn:China","4","22.222222222222221"
"flag:zz:Universidade do Minho","2","11.111111111111111"
"flag:br:Brazil","1","5.5555555555555554"
"flag:sa:Saudi Arabia","1","5.5555555555555554"
"flag:ru:Russian Federation","1","5.5555555555555554"