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"flag:pt:Portugal","24","2.09606986899563319"
"flag:cn:China","23","2.00873362445414871"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","15","1.31004366812227069"
"flag:fr:France","12","1.04803493449781659"
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"flag:gb:United Kingdom","7","0.611353711790392995"
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"flag:sg:Singapore","2","0.174672489082969423"
"flag:it:Italy","2","0.174672489082969423"
"flag:ru:Russian Federation","2","0.174672489082969423"
"flag:ye:Yemen","1","0.0873362445414847116"
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