"flag:us:United States","452","46.1695611476898193"
"flag:--:N/A","289","29.5199185609817505"
"flag:pt:Portugal","150","15.321756899356842"
"flag:br:Brazil","44","4.49438206851482391"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","13","1.32788559421896935"
"flag:de:Germany","11","1.12359551712870598"
"flag:pl:Poland","4","0.408580200746655464"
"flag:gb:United Kingdom","4","0.408580200746655464"
"flag:ao:Angola","3","0.306435138918459415"
"flag:ru:Russian Federation","3","0.306435138918459415"
"flag:mz:Mozambique","3","0.306435138918459415"
"flag:no:Norway","1","0.102145050186663866"
"flag:cn:China","1","0.102145050186663866"
"flag:lv:Latvia","1","0.102145050186663866"