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"flag:--:N/A","189","35.2611929178237915"
"flag:pt:Portugal","34","6.34328350424766541"
"flag:cn:China","19","3.54477614164352417"
"flag:de:Germany","13","2.42537315934896469"
"flag:gb:United Kingdom","5","0.932835787534713745"
"flag:kr:Korea, Republic of","2","0.373134319670498371"
"flag:ru:Russian Federation","2","0.373134319670498371"
"flag:sg:Singapore","2","0.373134319670498371"
"flag:lv:Latvia","1","0.186567159835249186"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.186567159835249186"
"flag:br:Brazil","1","0.186567159835249186"