"flag:pt:Portugal","48","36.363636363636367"
"flag:br:Brazil","34","25.757575757575758"
"flag:us:United States","18","13.636363636363635"
"flag:zz:Universidade do Minho","11","8.3333333333333321"
"flag:cv:Cape Verde","8","6.0606060606060606"
"flag:--:N/A","6","4.5454545454545459"
"flag:cn:China","3","2.2727272727272729"
"flag:fr:France","1","0.75757575757575757"
"flag:ao:Angola","1","0.75757575757575757"
"flag:mz:Mozambique","1","0.75757575757575757"
"flag:gb:United Kingdom","1","0.75757575757575757"