"flag:us:United States","571","42.8035982008995504"
"flag:--:N/A","392","29.3853073463268402"
"flag:de:Germany","109","8.17091454272863515"
"flag:pl:Poland","107","8.02098950524737653"
"flag:pt:Portugal","44","3.29835082458770623"
"flag:cn:China","20","1.4992503748125936"
"flag:fr:France","20","1.4992503748125936"
"flag:gb:United Kingdom","18","1.34932533733133431"
"flag:fi:Finland","13","0.974512743628185851"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","9","0.674662668665667153"
"flag:br:Brazil","5","0.3748125937031484"
"flag:se:Sweden","4","0.299850074962518753"
"flag:it:Italy","4","0.299850074962518753"
"flag:ua:Ukraine","4","0.299850074962518753"
"flag:lv:Latvia","4","0.299850074962518753"
"flag:ao:Angola","3","0.224887556221889051"
"flag:sg:Singapore","2","0.149925037481259377"
"flag:ru:Russian Federation","2","0.149925037481259377"
"flag:hk:Hong Kong","1","0.0749625187406296883"
"flag:lu:Luxembourg","1","0.0749625187406296883"
"flag:ca:Canada","1","0.0749625187406296883"