"flag:--:N/A","250","69.6378830083565532"
"flag:us:United States","59","16.4345403899721454"
"flag:cn:China","19","5.29247910863509752"
"flag:de:Germany","8","2.22841225626740957"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","1.39275766016713098"
"flag:lv:Latvia","5","1.39275766016713098"
"flag:ru:Russian Federation","4","1.11420612813370479"
"flag:fi:Finland","4","1.11420612813370479"
"flag:sg:Singapore","4","1.11420612813370479"
"flag:gb:United Kingdom","1","0.278551532033426197"