"flag:us:United States","564","48.9158716392020807"
"flag:--:N/A","286","24.8048568950563748"
"flag:pl:Poland","111","9.62705984388551528"
"flag:de:Germany","95","8.23937554206417921"
"flag:pt:Portugal","27","2.34171725932350361"
"flag:cn:China","22","1.90806591500433664"
"flag:fi:Finland","8","0.69384215091066781"
"flag:fr:France","7","0.607111882046834417"
"flag:ru:Russian Federation","6","0.520381613183000913"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.433651344319167353"
"flag:lv:Latvia","4","0.346921075455333905"
"flag:br:Brazil","4","0.346921075455333905"
"flag:ua:Ukraine","4","0.346921075455333905"
"flag:gb:United Kingdom","4","0.346921075455333905"
"flag:sg:Singapore","2","0.173460537727666952"
"flag:se:Sweden","2","0.173460537727666952"
"flag:ao:Angola","1","0.0867302688638334762"
"flag:it:Italy","1","0.0867302688638334762"