"flag:pt:Portugal","17","23.287671232876711"
"flag:zz:Universidade do Minho","15","20.547945205479451"
"flag:us:United States","13","17.80821917808219"
"flag:cn:China","7","9.5890410958904102"
"flag:ir:Iran, Islamic Republic of","4","5.4794520547945202"
"flag:br:Brazil","3","4.10958904109589"
"flag:ch:Switzerland","3","4.10958904109589"
"flag:jo:Jordan","2","2.7397260273972601"
"flag:gb:United Kingdom","2","2.7397260273972601"
"flag:se:Sweden","1","1.3698630136986301"
"flag:pl:Poland","1","1.3698630136986301"
"flag:kr:Korea, Republic of","1","1.3698630136986301"
"flag:dk:Denmark","1","1.3698630136986301"
"flag:qa:Qatar","1","1.3698630136986301"
"flag:fr:France","1","1.3698630136986301"
"flag:sg:Singapore","1","1.3698630136986301"