"flag:--:N/A","423","47.4215246636771255"
"flag:us:United States","294","32.9596412556053835"
"flag:pl:Poland","65","7.2869955156950672"
"flag:de:Germany","41","4.59641255605381183"
"flag:cn:China","21","2.35426008968609857"
"flag:pt:Portugal","13","1.45739910313901344"
"flag:ua:Ukraine","8","0.896860986547085237"
"flag:fi:Finland","7","0.784753363228699596"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.560538116591928204"
"flag:gb:United Kingdom","5","0.560538116591928204"
"flag:lv:Latvia","4","0.448430493273542619"
"flag:sg:Singapore","2","0.224215246636771309"
"flag:se:Sweden","2","0.224215246636771309"
"flag:ru:Russian Federation","1","0.112107623318385655"
"flag:ie:Ireland","1","0.112107623318385655"