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"flag:cn:China","27","2.43902439024390238"
"flag:pt:Portugal","18","1.62601626016260181"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","14","1.26467931345980134"
"flag:gb:United Kingdom","8","0.722673893405600731"
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"flag:se:Sweden","7","0.632339656729900668"
"flag:lv:Latvia","7","0.632339656729900668"
"flag:ru:Russian Federation","5","0.451671183378500429"
"flag:fr:France","5","0.451671183378500429"
"flag:hk:Hong Kong","5","0.451671183378500429"
"flag:ph:Philippines","3","0.271002710027100246"
"flag:il:Israel","3","0.271002710027100246"
"flag:kr:Korea, Republic of","2","0.180668473351400183"
"flag:my:Malaysia","2","0.180668473351400183"
"flag:ua:Ukraine","2","0.180668473351400183"
"flag:br:Brazil","1","0.0903342366757000914"
"flag:pl:Poland","1","0.0903342366757000914"
"flag:ie:Ireland","1","0.0903342366757000914"
"flag:th:Thailand","1","0.0903342366757000914"
"flag:sg:Singapore","1","0.0903342366757000914"
"flag:ca:Canada","1","0.0903342366757000914"
"flag:in:India","1","0.0903342366757000914"
"flag:hu:Hungary","1","0.0903342366757000914"