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"flag:us:United States","254","31.2807881773399004"
"flag:pl:Poland","67","8.25123152709359609"
"flag:de:Germany","64","7.88177339901477847"
"flag:pt:Portugal","18","2.21674876847290658"
"flag:cn:China","18","2.21674876847290658"
"flag:ua:Ukraine","17","2.09359605911330027"
"flag:fi:Finland","7","0.862068965517241326"
"flag:gb:United Kingdom","5","0.615763546798029582"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.615763546798029582"
"flag:lv:Latvia","4","0.492610837438423654"
"flag:ie:Ireland","2","0.246305418719211827"
"flag:ru:Russian Federation","1","0.123152709359605914"
"flag:se:Sweden","1","0.123152709359605914"
"flag:fr:France","1","0.123152709359605914"
"flag:sg:Singapore","1","0.123152709359605914"