"flag:--:N/A","476","38.7938060309698471"
"flag:us:United States","425","34.6373268133659309"
"flag:pl:Poland","108","8.80195599022004949"
"flag:de:Germany","94","7.66096169519152426"
"flag:pt:Portugal","35","2.85248573757131219"
"flag:cn:China","22","1.7929910350448246"
"flag:fi:Finland","16","1.30399348003259985"
"flag:fr:France","14","1.14099429502852501"
"flag:gb:United Kingdom","8","0.651996740016299925"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.407497962510187439"
"flag:ru:Russian Federation","5","0.407497962510187439"
"flag:sg:Singapore","4","0.325998370008149962"
"flag:ua:Ukraine","4","0.325998370008149962"
"flag:lv:Latvia","4","0.325998370008149962"
"flag:se:Sweden","4","0.325998370008149962"
"flag:br:Brazil","3","0.244498777506112458"