"flag:--:N/A","437","45.6158663883089801"
"flag:us:United States","258","26.9311064718162854"
"flag:de:Germany","96","10.020876826722338"
"flag:pl:Poland","69","7.20250521920667985"
"flag:cn:China","23","2.40083507306889343"
"flag:fi:Finland","20","2.08768267223382065"
"flag:pt:Portugal","18","1.87891440501043827"
"flag:se:Sweden","7","0.730688935281837093"
"flag:ua:Ukraine","6","0.626304801670146127"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.521920668058455162"
"flag:ru:Russian Federation","5","0.521920668058455162"
"flag:gb:United Kingdom","4","0.417536534446764029"
"flag:lv:Latvia","4","0.417536534446764029"
"flag:sg:Singapore","3","0.313152400835073064"
"flag:br:Brazil","1","0.104384133611691007"
"flag:fr:France","1","0.104384133611691007"
"flag:ie:Ireland","1","0.104384133611691007"