"flag:us:United States","29","47.5409836065573757"
"flag:br:Brazil","8","13.1147540983606561"
"flag:pt:Portugal","7","11.4754098360655732"
"flag:se:Sweden","5","8.19672131147540917"
"flag:cn:China","5","8.19672131147540917"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","4","6.55737704918032804"
"flag:--:N/A","2","3.27868852459016402"
"flag:gb:United Kingdom","1","1.63934426229508201"