"flag:us:United States","525","50.3838771593090229"
"flag:de:Germany","260","24.9520153550863704"
"flag:lv:Latvia","63","6.04606525911708204"
"flag:pt:Portugal","32","3.07101727447216888"
"flag:ca:Canada","31","2.9750479846449136"
"flag:cn:China","23","2.20729366602687138"
"flag:br:Brazil","21","2.01535508637236083"
"flag:--:N/A","19","1.82341650671785027"
"flag:se:Sweden","14","1.34357005758157388"
"flag:fr:France","14","1.34357005758157388"
"flag:gb:United Kingdom","9","0.863723608445297497"
"flag:ua:Ukraine","8","0.76775431861804222"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","7","0.671785028790786942"
"flag:at:Austria","5","0.479846449136276332"
"flag:tr:Turkey","3","0.287907869481765832"
"flag:nl:Netherlands","2","0.191938579654510555"
"flag:ie:Ireland","2","0.191938579654510555"
"flag:ao:Angola","1","0.0959692898272552775"
"flag:cv:Cape Verde","1","0.0959692898272552775"
"flag:cz:Czech Republic","1","0.0959692898272552775"
"flag:vn:Vietnam","1","0.0959692898272552775"