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"flag:--:N/A","158","33.9784950017929077"
"flag:pt:Portugal","48","10.322580486536026"
"flag:cn:China","11","2.3655913770198822"
"flag:de:Germany","10","2.1505376324057579"
"flag:gb:United Kingdom","4","0.860215071588754654"
"flag:br:Brazil","2","0.430107535794377327"
"flag:ru:Russian Federation","2","0.430107535794377327"
"flag:sg:Singapore","1","0.215053767897188663"
"flag:lv:Latvia","1","0.215053767897188663"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.215053767897188663"