"flag:pt:Portugal","37","46.835443037974684"
"flag:us:United States","16","20.253164556962027"
"flag:zz:Universidade do Minho","9","11.39240506329114"
"flag:cn:China","8","10.126582278481013"
"flag:de:Germany","3","3.79746835443038"
"flag:gb:United Kingdom","1","1.2658227848101267"
"flag:jp:Japan","1","1.2658227848101267"
"flag:cl:Chile","1","1.2658227848101267"
"flag:pe:Peru","1","1.2658227848101267"
"flag:--:N/A","1","1.2658227848101267"
"flag:br:Brazil","1","1.2658227848101267"