"flag:us:United States","291","58.9068825910931153" "flag:pt:Portugal","57","11.5384615384615383" "flag:cn:China","25","5.06072874493927127" "flag:pl:Poland","24","4.85829959514170007" "flag:de:Germany","22","4.45344129554655854" "flag:--:N/A","13","2.6315789473684208" "flag:zz:Repositório do ISCTE","13","2.6315789473684208" "flag:gb:United Kingdom","9","1.82186234817813753" "flag:ru:Russian Federation","7","1.417004048582996" "flag:eu:Europe","6","1.21457489878542502" "flag:br:Brazil","5","1.01214574898785425" "flag:jp:Japan","3","0.607287449392712508" "flag:ro:Romania","2","0.404858299595141691" "flag:nl:Netherlands","2","0.404858299595141691" "flag:hk:Hong Kong","2","0.404858299595141691" "flag:ca:Canada","2","0.404858299595141691" "flag:kr:Korea, Republic of","2","0.404858299595141691" "flag:ir:Iran, Islamic Republic of","1","0.202429149797570845" "flag:ug:Uganda","1","0.202429149797570845" "flag:sg:Singapore","1","0.202429149797570845" "flag:ao:Angola","1","0.202429149797570845" "flag:id:Indonesia","1","0.202429149797570845" "flag:za:South Africa","1","0.202429149797570845" "flag:ae:United Arab Emirates","1","0.202429149797570845" "flag:lk:Sri Lanka","1","0.202429149797570845" "flag:au:Australia","1","0.202429149797570845"