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"flag:--:N/A","438","29.2976588628762542"
"flag:de:Germany","110","7.35785953177257568"
"flag:pl:Poland","110","7.35785953177257568"
"flag:pt:Portugal","61","4.08026755852842804"
"flag:cn:China","23","1.53846153846153855"
"flag:fi:Finland","16","1.07023411371237454"
"flag:gb:United Kingdom","11","0.735785953177257479"
"flag:ru:Russian Federation","7","0.468227424749163845"
"flag:fr:France","7","0.468227424749163845"
"flag:se:Sweden","6","0.401337792642140423"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.334448160535117056"
"flag:ua:Ukraine","4","0.267558528428093634"
"flag:lv:Latvia","4","0.267558528428093634"
"flag:br:Brazil","2","0.133779264214046817"
"flag:ao:Angola","2","0.133779264214046817"
"flag:ie:Ireland","1","0.0668896321070234084"
"flag:cz:Czech Republic","1","0.0668896321070234084"
"flag:nl:Netherlands","1","0.0668896321070234084"
"flag:sg:Singapore","1","0.0668896321070234084"