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"flag:us:United States","32","13.5593220591545105"
"flag:pt:Portugal","23","9.74576249718666077"
"flag:ru:Russian Federation","5","2.118644118309021"
"flag:mz:Mozambique","3","1.27118639647960663"
"flag:cn:China","2","0.847457628697156906"
"flag:lv:Latvia","1","0.423728814348578453"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.423728814348578453"
"flag:gb:United Kingdom","1","0.423728814348578453"
"flag:br:Brazil","1","0.423728814348578453"