"flag:us:United States","6","24"
"flag:br:Brazil","4","16"
"flag:cn:China","3","12"
"flag:pt:Portugal","2","8"
"flag:zz:Universidade do Minho","2","8"
"flag:tr:Turkey","1","4"
"flag:es:Spain","1","4"
"flag:at:Austria","1","4"
"flag:ca:Canada","1","4"
"flag:nl:Netherlands","1","4"
"flag:ar:Argentina","1","4"
"flag:id:Indonesia","1","4"
"flag:fr:France","1","4"