"flag:--:N/A","558","52.4929444967074303"
"flag:us:United States","208","19.5672624647224858"
"flag:de:Germany","153","14.3932267168391359"
"flag:cn:China","63","5.92662276575729052"
"flag:fi:Finland","20","1.88146754468485411"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","17","1.59924741298212614"
"flag:pt:Portugal","16","1.50517403574788333"
"flag:se:Sweden","7","0.658513640639698972"
"flag:gb:United Kingdom","5","0.470366886171213527"
"flag:ru:Russian Federation","4","0.376293508936970833"
"flag:lv:Latvia","4","0.376293508936970833"
"flag:ua:Ukraine","3","0.282220131702728139"
"flag:hk:Hong Kong","2","0.188146754468485417"
"flag:sg:Singapore","2","0.188146754468485417"
"flag:fr:France","1","0.0940733772342427083"