"flag:us:United States","466","43.8381937911571029"
"flag:--:N/A","323","30.3857008466603951"
"flag:pl:Poland","104","9.78363123236124288"
"flag:de:Germany","93","8.74882408278457113"
"flag:pt:Portugal","27","2.53998118532455308"
"flag:cn:China","15","1.41110065851364075"
"flag:gb:United Kingdom","6","0.564440263405456277"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.470366886171213527"
"flag:lv:Latvia","4","0.376293508936970833"
"flag:fi:Finland","4","0.376293508936970833"
"flag:ua:Ukraine","4","0.376293508936970833"
"flag:se:Sweden","3","0.282220131702728139"
"flag:fr:France","3","0.282220131702728139"
"flag:sg:Singapore","3","0.282220131702728139"
"flag:ru:Russian Federation","2","0.188146754468485417"
"flag:it:Italy","1","0.0940733772342427083"