"flag:--:N/A","312","65.9619450317124745"
"flag:us:United States","73","15.4334038054968286"
"flag:fi:Finland","19","4.01691331923889994"
"flag:cn:China","18","3.80549682875264272"
"flag:pt:Portugal","13","2.7484143763213531"
"flag:de:Germany","9","1.90274841437632136"
"flag:hk:Hong Kong","8","1.69133192389006348"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","1.2684989429175475"
"flag:lv:Latvia","5","1.05708245243128962"
"flag:ru:Russian Federation","4","0.845665961945031741"
"flag:br:Brazil","2","0.422832980972515871"
"flag:ao:Angola","1","0.211416490486257935"
"flag:cz:Czech Republic","1","0.211416490486257935"
"flag:gb:United Kingdom","1","0.211416490486257935"
"flag:sg:Singapore","1","0.211416490486257935"