"flag:--:N/A","249","52.8662443161010742"
"flag:us:United States","171","36.3057315349578857"
"flag:pt:Portugal","33","7.00636953115463257"
"flag:de:Germany","4","0.849256943911314011"
"flag:gb:United Kingdom","4","0.849256943911314011"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.636942684650421143"
"flag:pl:Poland","2","0.424628471955657005"
"flag:cn:China","2","0.424628471955657005"
"flag:ru:Russian Federation","1","0.212314235977828503"
"flag:lv:Latvia","1","0.212314235977828503"
"flag:br:Brazil","1","0.212314235977828503"