"flag:--:N/A","254","58.5253477096557617"
"flag:us:United States","125","28.801843523979187"
"flag:pt:Portugal","36","8.29493105411529541"
"flag:de:Germany","5","1.15207377821207047"
"flag:gb:United Kingdom","4","0.921658985316753387"
"flag:br:Brazil","2","0.460829492658376694"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.460829492658376694"
"flag:ru:Russian Federation","2","0.460829492658376694"
"flag:pl:Poland","1","0.230414746329188347"
"flag:cn:China","1","0.230414746329188347"
"flag:ao:Angola","1","0.230414746329188347"
"flag:lv:Latvia","1","0.230414746329188347"