"flag:us:United States","13","38.235294117647058"
"flag:cn:China","9","26.47058823529412"
"flag:pt:Portugal","7","20.588235294117645"
"flag:zz:Universidade do Minho","2","5.8823529411764701"
"flag:br:Brazil","1","2.9411764705882351"
"flag:my:Malaysia","1","2.9411764705882351"
"flag:fr:France","1","2.9411764705882351"