"flag:pt:Portugal","48","35.820895522388057"
"flag:br:Brazil","34","25.373134328358208"
"flag:us:United States","18","13.432835820895523"
"flag:zz:Universidade do Minho","11","8.2089552238805972"
"flag:cv:Cape Verde","10","7.4626865671641784"
"flag:--:N/A","6","4.4776119402985071"
"flag:cn:China","3","2.2388059701492535"
"flag:fr:France","1","0.74626865671641784"
"flag:ao:Angola","1","0.74626865671641784"
"flag:mz:Mozambique","1","0.74626865671641784"
"flag:gb:United Kingdom","1","0.74626865671641784"