"flag:us:United States","647","55.584192439862548"
"flag:pt:Portugal","233","20.0171821305841924"
"flag:de:Germany","80","6.8728522336769764"
"flag:lv:Latvia","63","5.41237113402061887"
"flag:cn:China","39","3.35051546391752586"
"flag:ca:Canada","35","3.00687285223367695"
"flag:--:N/A","21","1.80412371134020599"
"flag:ua:Ukraine","12","1.03092783505154628"
"flag:fr:France","6","0.515463917525773141"
"flag:gb:United Kingdom","5","0.429553264604811025"
"flag:br:Brazil","5","0.429553264604811025"
"flag:es:Spain","3","0.25773195876288657"
"flag:ro:Romania","2","0.171821305841924399"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","2","0.171821305841924399"
"flag:se:Sweden","2","0.171821305841924399"
"flag:cz:Czech Republic","1","0.0859106529209621994"
"flag:it:Italy","1","0.0859106529209621994"
"flag:ie:Ireland","1","0.0859106529209621994"
"flag:ao:Angola","1","0.0859106529209621994"
"flag:vn:Vietnam","1","0.0859106529209621994"
"flag:ru:Russian Federation","1","0.0859106529209621994"
"flag:mo:Macau","1","0.0859106529209621994"
"flag:sg:Singapore","1","0.0859106529209621994"
"flag:cv:Cape Verde","1","0.0859106529209621994"