"flag:us:United States","663","43.1359791802212129"
"flag:--:N/A","324","21.0800260247234874"
"flag:ru:Russian Federation","173","11.2556929082628496"
"flag:pl:Poland","110","7.156798959011061"
"flag:de:Germany","95","6.18087182823682557"
"flag:pt:Portugal","83","5.40013012361743705"
"flag:cn:China","19","1.23617436564736494"
"flag:gb:United Kingdom","16","1.04098893949251803"
"flag:fr:France","13","0.845803513337670787"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","12","0.78074170461938841"
"flag:fi:Finland","7","0.455432661027976582"
"flag:lv:Latvia","6","0.390370852309694205"
"flag:ua:Ukraine","4","0.260247234873129507"
"flag:mz:Mozambique","2","0.130123617436564754"
"flag:br:Brazil","2","0.130123617436564754"
"flag:nl:Netherlands","2","0.130123617436564754"
"flag:sg:Singapore","2","0.130123617436564754"
"flag:se:Sweden","1","0.0650618087182823768"
"flag:it:Italy","1","0.0650618087182823768"
"flag:ao:Angola","1","0.0650618087182823768"
"flag:gr:Greece","1","0.0650618087182823768"