"flag:us:United States","475","56.3463819691577683"
"flag:pt:Portugal","107","12.6927639383155402"
"flag:de:Germany","85","10.0830367734282316"
"flag:lv:Latvia","63","7.47330960854092474"
"flag:ca:Canada","42","4.98220640569395012"
"flag:cn:China","19","2.25385527876631064"
"flag:--:N/A","15","1.77935943060498247"
"flag:se:Sweden","8","0.94899169632265723"
"flag:fr:France","7","0.83036773428232491"
"flag:gb:United Kingdom","6","0.711743772241992811"
"flag:br:Brazil","5","0.593119810201660713"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","4","0.474495848161328615"
"flag:ua:Ukraine","3","0.355871886120996406"
"flag:es:Spain","1","0.118623962040332154"
"flag:nl:Netherlands","1","0.118623962040332154"
"flag:vn:Vietnam","1","0.118623962040332154"
"flag:it:Italy","1","0.118623962040332154"