"flag:--:N/A","906","66.863468634686356"
"flag:us:United States","183","13.5055350553505544"
"flag:de:Germany","111","8.19188191881918826"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","32","2.36162361623616235"
"flag:cn:China","20","1.47601476014760147"
"flag:fi:Finland","17","1.25461254612546136"
"flag:ru:Russian Federation","15","1.10701107011070099"
"flag:hk:Hong Kong","12","0.885608856088560881"
"flag:pt:Portugal","10","0.738007380073800734"
"flag:ua:Ukraine","7","0.516605166051660514"
"flag:lv:Latvia","5","0.369003690036900367"
"flag:nl:Netherlands","5","0.369003690036900367"
"flag:es:Spain","5","0.369003690036900367"
"flag:se:Sweden","3","0.22140221402214022"
"flag:sg:Singapore","3","0.22140221402214022"
"flag:gb:United Kingdom","3","0.22140221402214022"
"flag:ir:Iran, Islamic Republic of","2","0.147601476014760147"
"flag:ca:Canada","2","0.147601476014760147"
"flag:ph:Philippines","1","0.0738007380073800734"
"flag:gh:Ghana","1","0.0738007380073800734"
"flag:my:Malaysia","1","0.0738007380073800734"
"flag:ng:Nigeria","1","0.0738007380073800734"
"flag:za:South Africa","1","0.0738007380073800734"
"flag:do:Dominican Republic","1","0.0738007380073800734"
"flag:ie:Ireland","1","0.0738007380073800734"
"flag:it:Italy","1","0.0738007380073800734"
"flag:fr:France","1","0.0738007380073800734"
"flag:id:Indonesia","1","0.0738007380073800734"
"flag:br:Brazil","1","0.0738007380073800734"
"flag:tw:Taiwan","1","0.0738007380073800734"
"flag:mx:Mexico","1","0.0738007380073800734"
"flag:sn:Senegal","1","0.0738007380073800734"