"flag:--:N/A","558","52.2961574507966205"
"flag:us:United States","212","19.8687910028116228"
"flag:de:Germany","153","14.3392689784442364"
"flag:cn:China","63","5.90440487347703868"
"flag:fi:Finland","20","1.87441424554826597"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","17","1.59325210871602629"
"flag:pt:Portugal","16","1.499531396438613"
"flag:se:Sweden","7","0.656044985941893088"
"flag:gb:United Kingdom","5","0.468603561387066492"
"flag:ru:Russian Federation","4","0.374882849109653249"
"flag:lv:Latvia","4","0.374882849109653249"
"flag:ua:Ukraine","3","0.281162136832239951"
"flag:hk:Hong Kong","2","0.187441424554826624"
"flag:sg:Singapore","2","0.187441424554826624"
"flag:fr:France","1","0.0937207122774133122"