"flag:--:N/A","601","63.6652542372881385"
"flag:us:United States","165","17.4788135593220346"
"flag:de:Germany","87","9.21610169491525433"
"flag:cn:China","20","2.11864406779660985"
"flag:pt:Portugal","19","2.01271186440677941"
"flag:br:Brazil","16","1.69491525423728806"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","9","0.953389830508474589"
"flag:lv:Latvia","5","0.529661016949152463"
"flag:fi:Finland","4","0.423728813559322015"
"flag:ua:Ukraine","4","0.423728813559322015"
"flag:se:Sweden","4","0.423728813559322015"
"flag:gb:United Kingdom","3","0.317796610169491567"
"flag:ao:Angola","2","0.211864406779661008"
"flag:jp:Japan","1","0.105932203389830504"
"flag:pk:Pakistan","1","0.105932203389830504"
"flag:cz:Czech Republic","1","0.105932203389830504"
"flag:nl:Netherlands","1","0.105932203389830504"
"flag:ru:Russian Federation","1","0.105932203389830504"