"flag:us:United States","931","52.0984890878567484"
"flag:de:Germany","274","15.3329602686066018"
"flag:pt:Portugal","176","9.84890878567431471"
"flag:lv:Latvia","63","3.52546166759932866"
"flag:ca:Canada","62","3.46950195858981481"
"flag:cn:China","55","3.07778399552322313"
"flag:--:N/A","37","2.07050923335198656"
"flag:br:Brazil","31","1.7347509792949074"
"flag:se:Sweden","31","1.7347509792949074"
"flag:ie:Ireland","22","1.23111359820928934"
"flag:fr:France","22","1.23111359820928934"
"flag:gb:United Kingdom","22","1.23111359820928934"
"flag:it:Italy","9","0.503637381085618396"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","9","0.503637381085618396"
"flag:at:Austria","8","0.44767767207610526"
"flag:mz:Mozambique","7","0.391717963066592012"
"flag:ru:Russian Federation","6","0.335758254057078931"
"flag:ua:Ukraine","5","0.279798545047565739"
"flag:in:India","3","0.167879127028539465"
"flag:al:Albania","3","0.167879127028539465"
"flag:tr:Turkey","2","0.111919418019026315"
"flag:es:Spain","2","0.111919418019026315"
"flag:ao:Angola","2","0.111919418019026315"
"flag:ir:Iran, Islamic Republic of","2","0.111919418019026315"
"flag:vn:Vietnam","1","0.0559597090095131575"
"flag:ro:Romania","1","0.0559597090095131575"
"flag:nl:Netherlands","1","0.0559597090095131575"