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"flag:--:N/A","178","28.8025885820388794"
"flag:pt:Portugal","41","6.63430392742156982"
"flag:cn:China","29","4.6925567090511322"
"flag:de:Germany","10","1.61812305450439453"
"flag:gb:United Kingdom","6","0.970873795449733734"
"flag:br:Brazil","3","0.485436897724866867"
"flag:kr:Korea, Republic of","2","0.323624606244266033"
"flag:ao:Angola","1","0.161812303122133017"
"flag:ru:Russian Federation","1","0.161812303122133017"
"flag:lv:Latvia","1","0.161812303122133017"
"flag:sg:Singapore","1","0.161812303122133017"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.161812303122133017"