"flag:us:United States","659","44.647696476964768"
"flag:--:N/A","443","30.0135501355013545"
"flag:pl:Poland","107","7.24932249322493316"
"flag:de:Germany","104","7.0460704607046063"
"flag:pt:Portugal","63","4.26829268292682951"
"flag:cn:China","19","1.2872628726287263"
"flag:gb:United Kingdom","17","1.15176151761517609"
"flag:fi:Finland","14","0.94850948509485089"
"flag:fr:France","10","0.677506775067750699"
"flag:se:Sweden","7","0.474254742547425445"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.406504065040650453"
"flag:br:Brazil","5","0.33875338753387535"
"flag:ru:Russian Federation","5","0.33875338753387535"
"flag:ua:Ukraine","4","0.271002710027100246"
"flag:lv:Latvia","4","0.271002710027100246"
"flag:ie:Ireland","3","0.203252032520325226"
"flag:nl:Netherlands","2","0.135501355013550123"
"flag:sg:Singapore","2","0.135501355013550123"
"flag:mz:Mozambique","1","0.0677506775067750616"
"flag:cz:Czech Republic","1","0.0677506775067750616"