"flag:us:United States","20","14.705882352941178"
"flag:cn:China","20","14.705882352941178"
"flag:pt:Portugal","18","13.23529411764706"
"flag:zz:Universidade do Minho","11","8.0882352941176467"
"flag:ca:Canada","6","4.4117647058823533"
"flag:it:Italy","6","4.4117647058823533"
"flag:de:Germany","5","3.6764705882352944"
"flag:tr:Turkey","4","2.9411764705882351"
"flag:gr:Greece","4","2.9411764705882351"
"flag:es:Spain","4","2.9411764705882351"
"flag:au:Australia","3","2.2058823529411766"
"flag:jp:Japan","3","2.2058823529411766"
"flag:nl:Netherlands","3","2.2058823529411766"
"flag:fr:France","3","2.2058823529411766"
"flag:br:Brazil","2","1.4705882352941175"
"flag:kr:Korea, Republic of","2","1.4705882352941175"
"flag:gb:United Kingdom","2","1.4705882352941175"
"flag:tw:Taiwan","2","1.4705882352941175"
"flag:pk:Pakistan","2","1.4705882352941175"
"flag:si:Slovenia","2","1.4705882352941175"
"flag:my:Malaysia","2","1.4705882352941175"
"flag:ve:Venezuela","1","0.73529411764705876"
"flag:hk:Hong Kong","1","0.73529411764705876"
"flag:il:Israel","1","0.73529411764705876"
"flag:in:India","1","0.73529411764705876"
"flag:ua:Ukraine","1","0.73529411764705876"
"flag:ru:Russian Federation","1","0.73529411764705876"
"flag:dk:Denmark","1","0.73529411764705876"
"flag:ir:Iran, Islamic Republic of","1","0.73529411764705876"
"flag:kz:Kazakstan","1","0.73529411764705876"
"flag:lk:Sri Lanka","1","0.73529411764705876"
"flag:pl:Poland","1","0.73529411764705876"
"flag:lu:Luxembourg","1","0.73529411764705876"