"flag:us:United States","278","53.9805829524993896"
"flag:--:N/A","151","29.3203890323638916"
"flag:pt:Portugal","51","9.90291237831115723"
"flag:cn:China","12","2.33009699732065201"
"flag:de:Germany","9","1.74757279455661774"
"flag:gb:United Kingdom","5","0.970873795449733734"
"flag:br:Brazil","3","0.582524249330163002"
"flag:ru:Russian Federation","2","0.388349522836506367"
"flag:sg:Singapore","1","0.194174761418253183"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","1","0.194174761418253183"
"flag:ao:Angola","1","0.194174761418253183"
"flag:lv:Latvia","1","0.194174761418253183"