"flag:us:United States","15","55.555555555555557"
"flag:cn:China","3","11.111111111111111"
"flag:zz:Universidade do Minho","3","11.111111111111111"
"flag:--:N/A","2","7.4074074074074066"
"flag:pt:Portugal","2","7.4074074074074066"
"flag:br:Brazil","1","3.7037037037037033"
"flag:fr:France","1","3.7037037037037033"