"flag:us:United States","442","40.2550091074681262"
"flag:--:N/A","354","32.2404371584699447"
"flag:pl:Poland","114","10.3825136612021858"
"flag:de:Germany","86","7.83242258652094669"
"flag:pt:Portugal","25","2.27686703096539134"
"flag:cn:China","23","2.09471766848816054"
"flag:gb:United Kingdom","12","1.09289617486338808"
"flag:br:Brazil","8","0.728597449908925276"
"flag:fi:Finland","7","0.637522768670309659"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.546448087431694041"
"flag:fr:France","5","0.455373406193078367"
"flag:ua:Ukraine","4","0.364298724954462638"
"flag:lv:Latvia","4","0.364298724954462638"
"flag:sg:Singapore","2","0.182149362477231319"
"flag:ie:Ireland","2","0.182149362477231319"
"flag:se:Sweden","2","0.182149362477231319"
"flag:mz:Mozambique","1","0.0910746812386156596"
"flag:ru:Russian Federation","1","0.0910746812386156596"