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"flag:us:United States","178","19.139784574508667"
"flag:sg:Singapore","12","1.29032256081700325"
"flag:pt:Portugal","11","1.1827956885099411"
"flag:cn:China","10","1.07526881620287895"
"flag:ru:Russian Federation","8","0.860215071588754654"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.537634408101439476"
"flag:gb:United Kingdom","4","0.430107535794377327"
"flag:de:Germany","4","0.430107535794377327"
"flag:fr:France","3","0.322580640204250813"
"flag:it:Italy","2","0.215053767897188663"
"flag:ae:United Arab Emirates","2","0.215053767897188663"
"flag:lv:Latvia","2","0.215053767897188663"
"flag:tw:Taiwan","1","0.107526883948594332"
"flag:my:Malaysia","1","0.107526883948594332"
"flag:ca:Canada","1","0.107526883948594332"
"flag:ec:Ecuador","1","0.107526883948594332"
"flag:tl:Timor-Leste","1","0.107526883948594332"
"flag:hk:Hong Kong","1","0.107526883948594332"