"flag:us:United States","22","59.45945945945946"
"flag:pt:Portugal","6","16.216216216216218"
"flag:cn:China","4","10.810810810810811"
"flag:zz:Universidade do Minho","2","5.4054054054054053"
"flag:gb:United Kingdom","1","2.7027027027027026"
"flag:de:Germany","1","2.7027027027027026"
"flag:fr:France","1","2.7027027027027026"