"flag:--:N/A","388","74.3295019157088177"
"flag:us:United States","46","8.81226053639846718"
"flag:cn:China","19","3.63984674329501923"
"flag:fi:Finland","18","3.4482758620689653"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","15","2.87356321839080442"
"flag:hk:Hong Kong","13","2.49042145593869702"
"flag:de:Germany","8","1.53256704980842895"
"flag:lv:Latvia","5","0.957854406130268177"
"flag:ru:Russian Federation","4","0.766283524904214475"
"flag:gb:United Kingdom","2","0.383141762452107237"
"flag:se:Sweden","1","0.191570881226053619"
"flag:fr:France","1","0.191570881226053619"
"flag:cz:Czech Republic","1","0.191570881226053619"
"flag:sg:Singapore","1","0.191570881226053619"