"flag:us:United States","520","39.5738203957382026"
"flag:--:N/A","432","32.8767123287671197"
"flag:de:Germany","139","10.5783866057838658"
"flag:pl:Poland","106","8.06697108066970969"
"flag:pt:Portugal","28","2.13089802130898009"
"flag:cn:China","18","1.36986301369863006"
"flag:fr:France","12","0.913242009132420041"
"flag:gb:United Kingdom","11","0.837138508371385037"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","8","0.608828006088280027"
"flag:se:Sweden","7","0.532724505327245024"
"flag:ua:Ukraine","6","0.45662100456621002"
"flag:dm:Dominica","5","0.380517503805175017"
"flag:ru:Russian Federation","5","0.380517503805175017"
"flag:lv:Latvia","5","0.380517503805175017"
"flag:fi:Finland","4","0.304414003044140014"
"flag:br:Brazil","3","0.22831050228310501"
"flag:nl:Netherlands","2","0.152207001522070007"
"flag:it:Italy","1","0.0761035007610350034"
"flag:dk:Denmark","1","0.0761035007610350034"
"flag:sg:Singapore","1","0.0761035007610350034"