"flag:--:N/A","406","68.6971235194585432"
"flag:us:United States","81","13.7055837563451774"
"flag:br:Brazil","34","5.75296108291032127"
"flag:cn:China","18","3.04568527918781751"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","13","2.19966159052453492"
"flag:pt:Portugal","10","1.69204737732656518"
"flag:de:Germany","8","1.3536379018612521"
"flag:lv:Latvia","5","0.846023688663282591"
"flag:sg:Singapore","4","0.676818950930626051"
"flag:ru:Russian Federation","4","0.676818950930626051"
"flag:fi:Finland","4","0.676818950930626051"
"flag:gb:United Kingdom","1","0.169204737732656513"
"flag:cz:Czech Republic","1","0.169204737732656513"
"flag:ao:Angola","1","0.169204737732656513"
"flag:mz:Mozambique","1","0.169204737732656513"