"flag:us:United States","531","38.901098901098905"
"flag:--:N/A","487","35.6776556776556788"
"flag:de:Germany","109","7.98534798534798451"
"flag:pl:Poland","109","7.98534798534798451"
"flag:pt:Portugal","41","3.00366300366300365"
"flag:cn:China","18","1.31868131868131866"
"flag:fi:Finland","16","1.17216117216117222"
"flag:br:Brazil","12","0.879120879120879106"
"flag:gb:United Kingdom","9","0.65934065934065933"
"flag:fr:France","7","0.512820512820512775"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.439560439560439553"
"flag:ua:Ukraine","4","0.293040293040293054"
"flag:lv:Latvia","4","0.293040293040293054"
"flag:se:Sweden","4","0.293040293040293054"
"flag:sg:Singapore","3","0.219780219780219777"
"flag:ru:Russian Federation","2","0.146520146520146527"
"flag:ie:Ireland","1","0.0732600732600732635"
"flag:cz:Czech Republic","1","0.0732600732600732635"
"flag:nl:Netherlands","1","0.0732600732600732635"