"flag:us:United States","529","42.7647534357316061"
"flag:--:N/A","309","24.9797898140662902"
"flag:de:Germany","134","10.8326596604688774"
"flag:pl:Poland","109","8.81164106709781692"
"flag:pt:Portugal","48","3.88035569927243351"
"flag:cn:China","39","3.15278900565885234"
"flag:gb:United Kingdom","14","1.13177041228779296"
"flag:fr:France","9","0.727566693613581172"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","9","0.727566693613581172"
"flag:fi:Finland","7","0.56588520614389648"
"flag:hk:Hong Kong","7","0.56588520614389648"
"flag:lv:Latvia","6","0.485044462409054189"
"flag:ua:Ukraine","4","0.323362974939369441"
"flag:se:Sweden","4","0.323362974939369441"
"flag:sg:Singapore","2","0.16168148746968472"
"flag:ru:Russian Federation","2","0.16168148746968472"
"flag:ch:Switzerland","1","0.0808407437348423602"
"flag:es:Spain","1","0.0808407437348423602"
"flag:mu:Mauritius","1","0.0808407437348423602"
"flag:ao:Angola","1","0.0808407437348423602"
"flag:ca:Canada","1","0.0808407437348423602"