"flag:us:United States","617","57.8256785869598389"
"flag:pt:Portugal","144","13.4957820177078247"
"flag:cn:China","128","11.9962513446807861"
"flag:ua:Ukraine","55","5.1546391099691391"
"flag:--:N/A","31","2.90534216910600662"
"flag:br:Brazil","18","1.68697275221347809"
"flag:ru:Russian Federation","9","0.843486376106739044"
"flag:de:Germany","8","0.749765709042549133"
"flag:lv:Latvia","8","0.749765709042549133"
"flag:at:Austria","7","0.656044995412230492"
"flag:fr:France","6","0.56232428178191185"
"flag:cz:Czech Republic","5","0.468603568151593208"
"flag:mz:Mozambique","4","0.374882854521274567"
"flag:ao:Angola","4","0.374882854521274567"
"flag:jp:Japan","4","0.374882854521274567"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","3","0.281162140890955925"
"flag:ir:Iran, Islamic Republic of","2","0.187441427260637283"
"flag:gb:United Kingdom","2","0.187441427260637283"
"flag:ar:Argentina","2","0.187441427260637283"
"flag:se:Sweden","2","0.187441427260637283"
"flag:es:Spain","2","0.187441427260637283"
"flag:ro:Romania","1","0.0937207136303186417"
"flag:dk:Denmark","1","0.0937207136303186417"
"flag:ca:Canada","1","0.0937207136303186417"
"flag:vn:Vietnam","1","0.0937207136303186417"
"flag:dz:Algeria","1","0.0937207136303186417"
"flag:nl:Netherlands","1","0.0937207136303186417"