"flag:--:N/A","442","70.2702701091766357"
"flag:us:United States","153","24.3243247270584106"
"flag:pt:Portugal","12","1.90779007971286774"
"flag:br:Brazil","8","1.27186011523008347"
"flag:gb:United Kingdom","4","0.635930057615041733"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.476947519928216934"
"flag:de:Germany","2","0.317965028807520866"
"flag:sg:Singapore","2","0.317965028807520866"
"flag:ru:Russian Federation","1","0.158982514403760433"
"flag:lv:Latvia","1","0.158982514403760433"
"flag:cn:China","1","0.158982514403760433"