"flag:pt:Portugal","69","42.073170731707314"
"flag:us:United States","23","14.02439024390244"
"flag:zz:Universidade do Minho","21","12.804878048780488"
"flag:br:Brazil","19","11.585365853658537"
"flag:cn:China","10","6.0975609756097562"
"flag:gb:United Kingdom","4","2.4390243902439024"
"flag:es:Spain","2","1.2195121951219512"
"flag:de:Germany","2","1.2195121951219512"
"flag:kr:Korea, Republic of","2","1.2195121951219512"
"flag:mo:Macau","2","1.2195121951219512"
"flag:nl:Netherlands","2","1.2195121951219512"
"flag:fr:France","2","1.2195121951219512"
"flag:--:N/A","1","0.6097560975609756"
"flag:ir:Iran, Islamic Republic of","1","0.6097560975609756"
"flag:sg:Singapore","1","0.6097560975609756"
"flag:mx:Mexico","1","0.6097560975609756"
"flag:gr:Greece","1","0.6097560975609756"
"flag:ru:Russian Federation","1","0.6097560975609756"