"flag:us:United States","650","55.6983718937446497"
"flag:pt:Portugal","233","19.9657240788346186"
"flag:de:Germany","80","6.85518423307626446"
"flag:lv:Latvia","63","5.39845758354755745"
"flag:cn:China","39","3.34190231362467838"
"flag:ca:Canada","35","2.9991431019708652"
"flag:--:N/A","21","1.7994858611825193"
"flag:ua:Ukraine","12","1.02827763496143954"
"flag:fr:France","6","0.514138817480719768"
"flag:gb:United Kingdom","5","0.428449014567266528"
"flag:br:Brazil","5","0.428449014567266528"
"flag:es:Spain","3","0.257069408740359884"
"flag:ro:Romania","2","0.171379605826906617"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","2","0.171379605826906617"
"flag:se:Sweden","2","0.171379605826906617"
"flag:cz:Czech Republic","1","0.0856898029134533085"
"flag:it:Italy","1","0.0856898029134533085"
"flag:ie:Ireland","1","0.0856898029134533085"
"flag:ao:Angola","1","0.0856898029134533085"
"flag:vn:Vietnam","1","0.0856898029134533085"
"flag:ru:Russian Federation","1","0.0856898029134533085"
"flag:mo:Macau","1","0.0856898029134533085"
"flag:sg:Singapore","1","0.0856898029134533085"
"flag:cv:Cape Verde","1","0.0856898029134533085"