"flag:--:N/A","256","60.8076035976409912"
"flag:us:United States","136","32.3040366172790527"
"flag:pt:Portugal","9","2.13776715099811554"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","4","0.950118806213140488"
"flag:gb:United Kingdom","4","0.950118806213140488"
"flag:de:Germany","3","0.712589081376791"
"flag:cn:China","2","0.475059403106570244"
"flag:ru:Russian Federation","2","0.475059403106570244"
"flag:ao:Angola","1","0.237529701553285122"
"flag:es:Spain","1","0.237529701553285122"
"flag:bg:Bulgaria","1","0.237529701553285122"
"flag:lv:Latvia","1","0.237529701553285122"
"flag:br:Brazil","1","0.237529701553285122"