"flag:us:United States","680","39.4202898550724683"
"flag:--:N/A","559","32.4057971014492736"
"flag:pl:Poland","109","6.31884057971014457"
"flag:br:Brazil","95","5.50724637681159379"
"flag:de:Germany","93","5.39130434782608692"
"flag:pt:Portugal","78","4.52173913043478315"
"flag:cn:China","28","1.62318840579710155"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","17","0.98550724637681153"
"flag:fr:France","11","0.6376811594202898"
"flag:se:Sweden","9","0.521739130434782705"
"flag:gb:United Kingdom","9","0.521739130434782705"
"flag:fi:Finland","7","0.405797101449275388"
"flag:ru:Russian Federation","5","0.289855072463768126"
"flag:ua:Ukraine","4","0.231884057971014496"
"flag:lv:Latvia","4","0.231884057971014496"
"flag:ao:Angola","3","0.173913043478260865"
"flag:sg:Singapore","3","0.173913043478260865"
"flag:at:Austria","2","0.115942028985507248"
"flag:st:Sao Tome and Principe","2","0.115942028985507248"
"flag:vn:Vietnam","1","0.0579710144927536239"
"flag:pe:Peru","1","0.0579710144927536239"
"flag:mz:Mozambique","1","0.0579710144927536239"
"flag:nl:Netherlands","1","0.0579710144927536239"
"flag:cv:Cape Verde","1","0.0579710144927536239"
"flag:ar:Argentina","1","0.0579710144927536239"
"flag:it:Italy","1","0.0579710144927536239"