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"flag:us:United States","152","20.2937249666221611"
"flag:fi:Finland","16","2.13618157543391174"
"flag:cn:China","15","2.00267022696929242"
"flag:pt:Portugal","13","1.73564753004005334"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","12","1.60213618157543403"
"flag:de:Germany","10","1.33511348464619495"
"flag:br:Brazil","9","1.20160213618157541"
"flag:se:Sweden","7","0.93457943925233633"
"flag:lv:Latvia","5","0.667556742323097474"
"flag:ie:Ireland","3","0.400534045393858507"
"flag:sg:Singapore","2","0.267022696929238967"
"flag:gb:United Kingdom","2","0.267022696929238967"
"flag:ao:Angola","1","0.133511348464619484"
"flag:cz:Czech Republic","1","0.133511348464619484"
"flag:be:Belgium","1","0.133511348464619484"
"flag:za:South Africa","1","0.133511348464619484"
"flag:ru:Russian Federation","1","0.133511348464619484"