"flag:us:United States","272","53.6489129066467285"
"flag:--:N/A","148","29.1913211345672607"
"flag:pt:Portugal","40","7.88954645395278931"
"flag:cn:China","17","3.35305705666542053"
"flag:br:Brazil","11","2.16962527483701706"
"flag:de:Germany","9","1.77514795213937759"
"flag:gb:United Kingdom","5","0.986193306744098663"
"flag:lv:Latvia","1","0.197238661348819733"
"flag:fi:Finland","1","0.197238661348819733"
"flag:sg:Singapore","1","0.197238661348819733"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.197238661348819733"
"flag:ru:Russian Federation","1","0.197238661348819733"