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"flag:--:N/A","157","35.440179705619812"
"flag:pt:Portugal","29","6.54627531766891479"
"flag:cn:China","10","2.25733630359172821"
"flag:de:Germany","10","2.25733630359172821"
"flag:gb:United Kingdom","4","0.902934558689594269"
"flag:kr:Korea, Republic of","2","0.451467279344797134"
"flag:br:Brazil","2","0.451467279344797134"
"flag:ru:Russian Federation","2","0.451467279344797134"
"flag:lv:Latvia","1","0.225733639672398567"
"flag:sg:Singapore","1","0.225733639672398567"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.225733639672398567"