"flag:us:United States","317","49.4539767503738403"
"flag:--:N/A","231","36.0374420881271362"
"flag:de:Germany","26","4.05616238713264465"
"flag:cn:China","25","3.900156170129776"
"flag:pt:Portugal","22","3.4321371465921402"
"flag:pl:Poland","6","0.936037395149469376"
"flag:gb:United Kingdom","5","0.780031178146600723"
"flag:fr:France","4","0.624024961143732071"
"flag:ru:Russian Federation","2","0.312012480571866035"
"flag:ao:Angola","1","0.156006240285933018"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.156006240285933018"
"flag:lv:Latvia","1","0.156006240285933018"