"flag:us:United States","317","49.7645199298858643"
"flag:--:N/A","182","28.5714298486709595"
"flag:pt:Portugal","65","10.2040819823741913"
"flag:br:Brazil","27","4.23861853778362274"
"flag:cn:China","23","3.61067503690719604"
"flag:de:Germany","12","1.88383050262928009"
"flag:gb:United Kingdom","6","0.941915251314640045"
"flag:ru:Russian Federation","2","0.313971750438213348"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.156985875219106674"
"flag:lv:Latvia","1","0.156985875219106674"
"flag:sg:Singapore","1","0.156985875219106674"