"flag:--:N/A","307","68.8340807174887885"
"flag:us:United States","61","13.6771300448430502"
"flag:cn:China","21","4.70852017937219713"
"flag:de:Germany","19","4.26008968609865413"
"flag:pt:Portugal","18","4.03587443946188351"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","1.34529147982062791"
"flag:lv:Latvia","5","1.12107623318385641"
"flag:fi:Finland","4","0.896860986547085237"
"flag:be:Belgium","1","0.224215246636771309"
"flag:gb:United Kingdom","1","0.224215246636771309"
"flag:sg:Singapore","1","0.224215246636771309"
"flag:es:Spain","1","0.224215246636771309"
"flag:cz:Czech Republic","1","0.224215246636771309"