"flag:us:United States","471","43.9775910364145659"
"flag:--:N/A","305","28.478057889822594"
"flag:pl:Poland","109","10.1774042950513532"
"flag:de:Germany","96","8.9635854341736696"
"flag:cn:China","25","2.33426704014939324"
"flag:pt:Portugal","21","1.96078431372549011"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","8","0.7469654528478058"
"flag:gb:United Kingdom","6","0.56022408963585435"
"flag:fr:France","5","0.466853408029878625"
"flag:lv:Latvia","5","0.466853408029878625"
"flag:se:Sweden","4","0.3734827264239029"
"flag:fi:Finland","4","0.3734827264239029"
"flag:ua:Ukraine","4","0.3734827264239029"
"flag:ru:Russian Federation","3","0.280112044817927175"
"flag:re:Réunion","1","0.093370681605975725"
"flag:in:India","1","0.093370681605975725"
"flag:ph:Philippines","1","0.093370681605975725"
"flag:sg:Singapore","1","0.093370681605975725"
"flag:it:Italy","1","0.093370681605975725"