"flag:us:United States","10","37.037035822868347"
"flag:cn:China","7","25.925925374031067"
"flag:pt:Portugal","5","18.518517911434174"
"flag:zz:Universidade do Minho","2","7.4074074625968933"
"flag:br:Brazil","1","3.7037037312984467"
"flag:de:Germany","1","3.7037037312984467"
"flag:fr:France","1","3.7037037312984467"