"flag:us:United States","544","42.8009441384736462"
"flag:--:N/A","372","29.2682926829268268"
"flag:de:Germany","124","9.75609756097560954"
"flag:pl:Poland","117","9.20535011801730896"
"flag:pt:Portugal","33","2.59638080251770242"
"flag:cn:China","19","1.49488591660110148"
"flag:fi:Finland","16","1.2588512981904012"
"flag:se:Sweden","8","0.629425649095200601"
"flag:fr:France","7","0.550747442958300581"
"flag:gb:United Kingdom","6","0.472069236821400451"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.472069236821400451"
"flag:ua:Ukraine","5","0.393391030684500376"
"flag:lv:Latvia","5","0.393391030684500376"
"flag:sg:Singapore","3","0.236034618410700225"
"flag:ru:Russian Federation","2","0.15735641227380015"
"flag:cl:Chile","1","0.0786782061369000751"
"flag:ie:Ireland","1","0.0786782061369000751"
"flag:cz:Czech Republic","1","0.0786782061369000751"
"flag:nl:Netherlands","1","0.0786782061369000751"