"flag:us:United States","548","66.1835748792270522"
"flag:pt:Portugal","81","9.78260869565217384"
"flag:lv:Latvia","63","7.60869565217391397"
"flag:ca:Canada","31","3.74396135265700458"
"flag:cn:China","20","2.4154589371980677"
"flag:--:N/A","20","2.4154589371980677"
"flag:de:Germany","19","2.29468599033816423"
"flag:ua:Ukraine","11","1.3285024154589371"
"flag:gb:United Kingdom","10","1.20772946859903385"
"flag:fr:France","7","0.845410628019323651"
"flag:se:Sweden","6","0.724637681159420288"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","3","0.362318840579710144"
"flag:ro:Romania","2","0.241545893719806753"
"flag:cv:Cape Verde","1","0.120772946859903377"
"flag:it:Italy","1","0.120772946859903377"
"flag:ie:Ireland","1","0.120772946859903377"
"flag:br:Brazil","1","0.120772946859903377"
"flag:vn:Vietnam","1","0.120772946859903377"
"flag:ru:Russian Federation","1","0.120772946859903377"
"flag:mz:Mozambique","1","0.120772946859903377"