"flag:--:N/A","531","61.3163972286374062"
"flag:us:United States","163","18.8221709006928428"
"flag:de:Germany","91","10.5080831408775985"
"flag:cn:China","22","2.54041570438799047"
"flag:ua:Ukraine","10","1.15473441108545027"
"flag:gb:United Kingdom","9","1.03926096997690531"
"flag:pt:Portugal","5","0.577367205542725137"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.577367205542725137"
"flag:ru:Russian Federation","5","0.577367205542725137"
"flag:lv:Latvia","5","0.577367205542725137"
"flag:se:Sweden","5","0.577367205542725137"
"flag:fi:Finland","4","0.461893764434180121"
"flag:br:Brazil","2","0.23094688221709006"
"flag:sg:Singapore","2","0.23094688221709006"
"flag:hk:Hong Kong","2","0.23094688221709006"
"flag:ph:Philippines","2","0.23094688221709006"
"flag:sa:Saudi Arabia","1","0.11547344110854503"
"flag:be:Belgium","1","0.11547344110854503"
"flag:jm:Jamaica","1","0.11547344110854503"