"flag:--:N/A","417","78.3834586466165462"
"flag:us:United States","44","8.27067669172932263"
"flag:cn:China","19","3.57142857142857117"
"flag:de:Germany","13","2.4436090225563909"
"flag:ru:Russian Federation","10","1.87969924812030076"
"flag:sg:Singapore","6","1.12781954887218028"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","1.12781954887218028"
"flag:lv:Latvia","5","0.939849624060150379"
"flag:fi:Finland","4","0.751879699248120259"
"flag:pt:Portugal","4","0.751879699248120259"
"flag:ao:Angola","1","0.187969924812030065"
"flag:gb:United Kingdom","1","0.187969924812030065"
"flag:br:Brazil","1","0.187969924812030065"
"flag:cz:Czech Republic","1","0.187969924812030065"