"flag:us:United States","346","53.0674874782562256"
"flag:--:N/A","223","34.2024534940719604"
"flag:pt:Portugal","36","5.52147254347801208"
"flag:cn:China","18","2.76073627173900604"
"flag:de:Germany","17","2.60736197233200073"
"flag:gb:United Kingdom","6","0.920245423913002014"
"flag:br:Brazil","2","0.306748459115624428"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.153374229557812214"
"flag:ru:Russian Federation","1","0.153374229557812214"
"flag:lv:Latvia","1","0.153374229557812214"
"flag:sg:Singapore","1","0.153374229557812214"