"flag:us:United States","497","57.7906976744186025"
"flag:de:Germany","82","9.53488372093023351"
"flag:pt:Portugal","63","7.32558139534883779"
"flag:lv:Latvia","63","7.32558139534883779"
"flag:ca:Canada","32","3.72093023255813948"
"flag:br:Brazil","23","2.67441860465116266"
"flag:--:N/A","19","2.20930232558139528"
"flag:cn:China","15","1.7441860465116279"
"flag:gb:United Kingdom","13","1.51162790697674421"
"flag:mz:Mozambique","12","1.39534883720930236"
"flag:fr:France","11","1.27906976744186052"
"flag:se:Sweden","7","0.813953488372093026"
"flag:ua:Ukraine","6","0.697674418604651181"
"flag:at:Austria","5","0.581395348837209336"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","4","0.465116279069767435"
"flag:ao:Angola","2","0.232558139534883718"
"flag:cv:Cape Verde","2","0.232558139534883718"
"flag:sg:Singapore","1","0.116279069767441859"
"flag:cz:Czech Republic","1","0.116279069767441859"
"flag:vn:Vietnam","1","0.116279069767441859"
"flag:it:Italy","1","0.116279069767441859"