"flag:--:N/A","353","37.3150105708245263"
"flag:us:United States","319","33.720930232558139"
"flag:de:Germany","93","9.83086680761099352"
"flag:pl:Poland","87","9.19661733615222055"
"flag:pt:Portugal","23","2.43128964059196617"
"flag:cn:China","20","2.11416490486257924"
"flag:fr:France","9","0.951374207188160681"
"flag:ua:Ukraine","9","0.951374207188160681"
"flag:gb:United Kingdom","8","0.845665961945031741"
"flag:fi:Finland","7","0.73995771670190269"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.52854122621564481"
"flag:se:Sweden","5","0.52854122621564481"
"flag:lv:Latvia","4","0.422832980972515871"
"flag:ru:Russian Federation","2","0.211416490486257935"
"flag:sg:Singapore","1","0.105708245243128968"
"flag:it:Italy","1","0.105708245243128968"