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"flag:--:N/A","173","38.8764053583145142"
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"flag:de:Germany","10","2.24719103425741196"
"flag:gb:United Kingdom","4","0.898876413702964783"
"flag:cn:China","2","0.449438206851482391"
"flag:ru:Russian Federation","2","0.449438206851482391"
"flag:sg:Singapore","1","0.224719103425741196"
"flag:lv:Latvia","1","0.224719103425741196"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.224719103425741196"