"flag:us:United States","182","48.1481492519378662"
"flag:--:N/A","129","34.1269850730895996"
"flag:pt:Portugal","39","10.3174604475498199"
"flag:de:Germany","10","2.64550261199474335"
"flag:cn:China","9","2.38095242530107498"
"flag:gb:United Kingdom","4","1.05820102617144585"
"flag:ru:Russian Federation","2","0.529100513085722923"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.264550256542861462"
"flag:lv:Latvia","1","0.264550256542861462"
"flag:sg:Singapore","1","0.264550256542861462"