"flag:--:N/A","186","42.4657523632049561"
"flag:us:United States","121","27.6255697011947632"
"flag:pt:Portugal","79","18.0365294218063354"
"flag:cn:China","14","3.19634713232517242"
"flag:de:Germany","11","2.51141544431447983"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","1.59817356616258621"
"flag:br:Brazil","6","1.36986300349235535"
"flag:gb:United Kingdom","5","1.14155253395438194"
"flag:pl:Poland","4","0.913241971284151077"
"flag:ru:Russian Federation","2","0.456620985642075539"
"flag:mx:Mexico","1","0.228310492821037769"
"flag:fr:France","1","0.228310492821037769"
"flag:lv:Latvia","1","0.228310492821037769"