"flag:--:N/A","487","43.8343834383438349"
"flag:us:United States","338","30.4230423042304245"
"flag:pl:Poland","78","7.02070207020702064"
"flag:de:Germany","60","5.40054005400540049"
"flag:cn:China","50","4.50045004500450041"
"flag:pt:Portugal","21","1.89018901890189017"
"flag:gb:United Kingdom","16","1.44014401440144013"
"flag:fi:Finland","12","1.0801080108010801"
"flag:ua:Ukraine","11","0.99009900990099009"
"flag:fr:France","10","0.900090009000900082"
"flag:se:Sweden","7","0.630063006300630057"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.450045004500450041"
"flag:lv:Latvia","5","0.450045004500450041"
"flag:ie:Ireland","3","0.270027002700270025"
"flag:br:Brazil","2","0.180018001800180016"
"flag:ca:Canada","1","0.0900090009000900082"
"flag:pk:Pakistan","1","0.0900090009000900082"
"flag:cz:Czech Republic","1","0.0900090009000900082"
"flag:es:Spain","1","0.0900090009000900082"
"flag:jp:Japan","1","0.0900090009000900082"
"flag:ch:Switzerland","1","0.0900090009000900082"