"flag:us:United States","23","26.744186046511626"
"flag:pt:Portugal","21","24.418604651162788"
"flag:zz:Universidade do Minho","13","15.11627906976744"
"flag:cn:China","8","9.3023255813953494"
"flag:br:Brazil","7","8.1395348837209305"
"flag:de:Germany","3","3.4883720930232558"
"flag:nl:Netherlands","2","2.3255813953488373"
"flag:gb:United Kingdom","2","2.3255813953488373"
"flag:fr:France","2","2.3255813953488373"
"flag:cl:Chile","1","1.1627906976744187"
"flag:id:Indonesia","1","1.1627906976744187"
"flag:in:India","1","1.1627906976744187"
"flag:se:Sweden","1","1.1627906976744187"
"flag:ca:Canada","1","1.1627906976744187"