"flag:--:N/A","382","71.4018691588785117"
"flag:us:United States","63","11.7757009345794383"
"flag:cn:China","21","3.92523364485981308"
"flag:pt:Portugal","14","2.61682242990654235"
"flag:hk:Hong Kong","11","2.05607476635514042"
"flag:de:Germany","10","1.86915887850467266"
"flag:fi:Finland","9","1.68224299065420557"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","1.12149532710280364"
"flag:lv:Latvia","5","0.93457943925233633"
"flag:sg:Singapore","4","0.747663551401869242"
"flag:ru:Russian Federation","4","0.747663551401869242"
"flag:br:Brazil","2","0.373831775700934621"
"flag:se:Sweden","2","0.373831775700934621"
"flag:cv:Cape Verde","1","0.18691588785046731"
"flag:gb:United Kingdom","1","0.18691588785046731"