"flag:us:United States","472","54.6929316338354639"
"flag:pt:Portugal","115","13.32560834298957"
"flag:lv:Latvia","63","7.30011587485515623"
"flag:de:Germany","53","6.14136732329084545"
"flag:cn:China","47","5.44611819235225969"
"flag:ca:Canada","29","3.36037079953650109"
"flag:--:N/A","26","3.01274623406720732"
"flag:br:Brazil","21","2.43337195828505237"
"flag:gb:United Kingdom","10","1.15874855156431056"
"flag:fr:France","8","0.92699884125144838"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","7","0.811123986095017346"
"flag:ua:Ukraine","5","0.579374275782155279"
"flag:ao:Angola","3","0.347624565469293156"
"flag:at:Austria","2","0.231749710312862095"
"flag:be:Belgium","1","0.115874855156431047"
"flag:vn:Vietnam","1","0.115874855156431047"