"flag:us:United States","473","44.1643323996265167"
"flag:--:N/A","289","26.9841269841269842"
"flag:pl:Poland","107","9.99066293183940246"
"flag:de:Germany","93","8.68347338935574165"
"flag:pt:Portugal","46","4.29505135387488313"
"flag:cn:China","18","1.68067226890756305"
"flag:fr:France","8","0.7469654528478058"
"flag:gb:United Kingdom","6","0.56022408963585435"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.56022408963585435"
"flag:ua:Ukraine","5","0.466853408029878625"
"flag:lv:Latvia","4","0.3734827264239029"
"flag:fi:Finland","4","0.3734827264239029"
"flag:ru:Russian Federation","3","0.280112044817927175"
"flag:se:Sweden","2","0.18674136321195145"
"flag:ie:Ireland","1","0.093370681605975725"
"flag:cz:Czech Republic","1","0.093370681605975725"
"flag:re:Réunion","1","0.093370681605975725"
"flag:sg:Singapore","1","0.093370681605975725"
"flag:ch:Switzerland","1","0.093370681605975725"
"flag:es:Spain","1","0.093370681605975725"
"flag:ca:Canada","1","0.093370681605975725"