"flag:us:United States","370","37.1485943775100438"
"flag:--:N/A","338","33.9357429718875494"
"flag:de:Germany","92","9.23694779116465803"
"flag:pl:Poland","78","7.83132530120481984"
"flag:cn:China","30","3.01204819277108449"
"flag:ua:Ukraine","23","2.30923694779116451"
"flag:pt:Portugal","21","2.10843373493975905"
"flag:se:Sweden","7","0.702811244979919647"
"flag:gb:United Kingdom","6","0.60240963855421692"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.60240963855421692"
"flag:lv:Latvia","5","0.502008032128514081"
"flag:fi:Finland","5","0.502008032128514081"
"flag:fr:France","4","0.401606425702811187"
"flag:ie:Ireland","3","0.30120481927710846"
"flag:sg:Singapore","3","0.30120481927710846"
"flag:ru:Russian Federation","2","0.200803212851405594"
"flag:ro:Romania","2","0.200803212851405594"
"flag:at:Austria","1","0.100401606425702797"