"flag:--:N/A","249","52.7542352676391602"
"flag:us:United States","172","36.4406794309616089"
"flag:pt:Portugal","33","6.99152573943138123"
"flag:de:Germany","4","0.847457628697156906"
"flag:gb:United Kingdom","4","0.847457628697156906"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.635593198239803314"
"flag:pl:Poland","2","0.423728814348578453"
"flag:cn:China","2","0.423728814348578453"
"flag:ru:Russian Federation","1","0.211864407174289227"
"flag:lv:Latvia","1","0.211864407174289227"
"flag:br:Brazil","1","0.211864407174289227"