"flag:us:United States","522","38.495575221238937"
"flag:--:N/A","487","35.9144542772861328"
"flag:de:Germany","109","8.03834808259587064"
"flag:pl:Poland","109","8.03834808259587064"
"flag:pt:Portugal","41","3.02359882005899694"
"flag:cn:China","18","1.32743362831858414"
"flag:fi:Finland","16","1.17994100294985249"
"flag:br:Brazil","12","0.884955752212389424"
"flag:gb:United Kingdom","9","0.663716814159292068"
"flag:fr:France","7","0.516224188790560423"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.442477876106194712"
"flag:ua:Ukraine","4","0.294985250737463123"
"flag:lv:Latvia","4","0.294985250737463123"
"flag:se:Sweden","4","0.294985250737463123"
"flag:sg:Singapore","3","0.221238938053097356"
"flag:ru:Russian Federation","2","0.147492625368731561"
"flag:ie:Ireland","1","0.0737463126843657807"
"flag:cz:Czech Republic","1","0.0737463126843657807"
"flag:nl:Netherlands","1","0.0737463126843657807"