"flag:--:N/A","683","72.7369546890258789"
"flag:us:United States","185","19.7018101811408997"
"flag:sg:Singapore","12","1.27795524895191193"
"flag:pt:Portugal","11","1.17145897820591927"
"flag:cn:China","10","1.06496270745992661"
"flag:ru:Russian Federation","8","0.851970165967941284"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.532481353729963303"
"flag:de:Germany","4","0.425985082983970642"
"flag:gb:United Kingdom","4","0.425985082983970642"
"flag:fr:France","3","0.319488812237977982"
"flag:it:Italy","2","0.212992541491985321"
"flag:lv:Latvia","2","0.212992541491985321"
"flag:my:Malaysia","2","0.212992541491985321"
"flag:ae:United Arab Emirates","2","0.212992541491985321"
"flag:in:India","1","0.106496270745992661"
"flag:ca:Canada","1","0.106496270745992661"
"flag:ec:Ecuador","1","0.106496270745992661"
"flag:tl:Timor-Leste","1","0.106496270745992661"
"flag:hk:Hong Kong","1","0.106496270745992661"
"flag:tw:Taiwan","1","0.106496270745992661"