"flag:--:N/A","621","52.3167649536646948"
"flag:us:United States","202","17.017691659646168"
"flag:cn:China","94","7.91912384161752314"
"flag:de:Germany","75","6.31844987363100152"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","67","5.64448188711036192"
"flag:pt:Portugal","57","4.80202190395956219"
"flag:fi:Finland","20","1.68491996630160057"
"flag:ie:Ireland","12","1.0109519797809603"
"flag:se:Sweden","10","0.842459983150800285"
"flag:ru:Russian Federation","7","0.58972198820556021"
"flag:lv:Latvia","5","0.421229991575400142"
"flag:gb:United Kingdom","5","0.421229991575400142"
"flag:br:Brazil","4","0.336983993260320136"
"flag:ua:Ukraine","2","0.168491996630160068"
"flag:ao:Angola","2","0.168491996630160068"
"flag:sg:Singapore","1","0.084245998315080034"
"flag:fr:France","1","0.084245998315080034"
"flag:by:Belarus","1","0.084245998315080034"
"flag:pl:Poland","1","0.084245998315080034"