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"flag:us:United States","192","19.591836734693878"
"flag:br:Brazil","63","6.42857142857142794"
"flag:pt:Portugal","41","4.18367346938775508"
"flag:de:Germany","30","3.06122448979591821"
"flag:cn:China","19","1.93877551020408156"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","11","1.12244897959183665"
"flag:lv:Latvia","5","0.510204081632653073"
"flag:gb:United Kingdom","5","0.510204081632653073"
"flag:ru:Russian Federation","4","0.408163265306122458"
"flag:fi:Finland","4","0.408163265306122458"
"flag:se:Sweden","4","0.408163265306122458"
"flag:sg:Singapore","3","0.306122448979591844"
"flag:ua:Ukraine","2","0.204081632653061229"
"flag:na:Namibia","2","0.204081632653061229"
"flag:md:Moldova, Republic of","1","0.102040816326530615"
"flag:ie:Ireland","1","0.102040816326530615"
"flag:fr:France","1","0.102040816326530615"
"flag:ro:Romania","1","0.102040816326530615"
"flag:at:Austria","1","0.102040816326530615"