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"flag:us:United States","54","19.4945842027664185"
"flag:pt:Portugal","4","1.44404331222176552"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.722021656110882759"
"flag:cn:China","2","0.722021656110882759"
"flag:ru:Russian Federation","1","0.36101082805544138"
"flag:lv:Latvia","1","0.36101082805544138"