"flag:us:United States","710","57.6298701298701275"
"flag:pt:Portugal","160","12.9870129870129851"
"flag:lv:Latvia","63","5.1136363636363642"
"flag:--:N/A","53","4.30194805194805241"
"flag:cn:China","49","3.97727272727272707"
"flag:de:Germany","40","3.24675324675324628"
"flag:ca:Canada","34","2.75974025974025983"
"flag:br:Brazil","33","2.67857142857142838"
"flag:ao:Angola","18","1.46103896103896091"
"flag:gb:United Kingdom","13","1.05519480519480524"
"flag:fr:France","13","1.05519480519480524"
"flag:mz:Mozambique","10","0.81168831168831157"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","6","0.487012987012987009"
"flag:ua:Ukraine","5","0.405844155844155785"
"flag:it:Italy","5","0.405844155844155785"
"flag:se:Sweden","5","0.405844155844155785"
"flag:nl:Netherlands","3","0.243506493506493504"
"flag:cv:Cape Verde","3","0.243506493506493504"
"flag:sg:Singapore","2","0.162337662337662336"
"flag:vn:Vietnam","1","0.0811688311688311681"
"flag:za:South Africa","1","0.0811688311688311681"
"flag:be:Belgium","1","0.0811688311688311681"
"flag:cz:Czech Republic","1","0.0811688311688311681"
"flag:ru:Russian Federation","1","0.0811688311688311681"
"flag:st:Sao Tome and Principe","1","0.0811688311688311681"
"flag:il:Israel","1","0.0811688311688311681"