"flag:--:N/A","478","44.967074317968013"
"flag:us:United States","293","27.5634995296331127"
"flag:pt:Portugal","94","8.84289746001881483"
"flag:pl:Poland","78","7.33772342427093083"
"flag:de:Germany","44","4.13922859830667988"
"flag:cn:China","21","1.97554092191909692"
"flag:ua:Ukraine","8","0.752587017873941666"
"flag:br:Brazil","8","0.752587017873941666"
"flag:gb:United Kingdom","7","0.658513640639698972"
"flag:lv:Latvia","6","0.564440263405456277"
"flag:tl:Timor-Leste","5","0.470366886171213527"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.470366886171213527"
"flag:fi:Finland","4","0.376293508936970833"
"flag:fr:France","3","0.282220131702728139"
"flag:se:Sweden","2","0.188146754468485417"
"flag:sg:Singapore","2","0.188146754468485417"
"flag:es:Spain","1","0.0940733772342427083"
"flag:st:Sao Tome and Principe","1","0.0940733772342427083"
"flag:hk:Hong Kong","1","0.0940733772342427083"
"flag:mz:Mozambique","1","0.0940733772342427083"
"flag:ru:Russian Federation","1","0.0940733772342427083"