"flag:us:United States","316","56.7324936389923096"
"flag:--:N/A","139","24.9551162123680115"
"flag:pt:Portugal","41","7.36086145043373108"
"flag:cn:China","34","6.10412918031215668"
"flag:de:Germany","12","2.15439852327108383"
"flag:gb:United Kingdom","5","0.897666066884994507"
"flag:lu:Luxembourg","5","0.897666066884994507"
"flag:ru:Russian Federation","2","0.359066436067223549"
"flag:lv:Latvia","1","0.179533218033611774"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.179533218033611774"
"flag:sg:Singapore","1","0.179533218033611774"