"flag:us:United States","731","40.7015590200445416"
"flag:--:N/A","509","28.3407572383073507"
"flag:pt:Portugal","185","10.3006681514476615"
"flag:de:Germany","111","6.18040089086859634"
"flag:pl:Poland","109","6.06904231625835155"
"flag:cn:China","24","1.33630289532293989"
"flag:fr:France","20","1.11358574610244987"
"flag:fi:Finland","18","1.00222717149220486"
"flag:br:Brazil","16","0.890868596881959851"
"flag:gb:United Kingdom","13","0.723830734966592448"
"flag:ro:Romania","11","0.612472160356347439"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","8","0.445434298440979926"
"flag:se:Sweden","8","0.445434298440979926"
"flag:ru:Russian Federation","7","0.389755011135857476"
"flag:dm:Dominica","4","0.222717149220489963"
"flag:ua:Ukraine","4","0.222717149220489963"
"flag:lv:Latvia","4","0.222717149220489963"
"flag:cz:Czech Republic","3","0.167037861915367486"
"flag:ie:Ireland","3","0.167037861915367486"
"flag:ao:Angola","2","0.111358574610244981"
"flag:it:Italy","2","0.111358574610244981"
"flag:nl:Netherlands","1","0.0556792873051224907"
"flag:sg:Singapore","1","0.0556792873051224907"
"flag:gw:Guinea-Bissau","1","0.0556792873051224907"
"flag:ve:Venezuela","1","0.0556792873051224907"