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"flag:us:United States","132","15.566037735849056"
"flag:ao:Angola","93","10.9669811320754729"
"flag:cn:China","17","2.0047169811320753"
"flag:be:Belgium","17","2.0047169811320753"
"flag:tw:Taiwan","13","1.53301886792452824"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","9","1.06132075471698117"
"flag:de:Germany","8","0.943396226415094352"
"flag:lv:Latvia","5","0.589622641509433998"
"flag:sg:Singapore","5","0.589622641509433998"
"flag:fi:Finland","4","0.471698113207547176"
"flag:mz:Mozambique","4","0.471698113207547176"
"flag:ru:Russian Federation","4","0.471698113207547176"
"flag:br:Brazil","3","0.35377358490566041"
"flag:na:Namibia","2","0.235849056603773588"
"flag:pt:Portugal","2","0.235849056603773588"
"flag:in:India","2","0.235849056603773588"
"flag:sa:Saudi Arabia","1","0.117924528301886794"
"flag:gb:United Kingdom","1","0.117924528301886794"
"flag:no:Norway","1","0.117924528301886794"
"flag:fr:France","1","0.117924528301886794"
"flag:pk:Pakistan","1","0.117924528301886794"
"flag:cz:Czech Republic","1","0.117924528301886794"