"flag:--:N/A","440","48.9977728285077987"
"flag:us:United States","250","27.8396436525612465"
"flag:pl:Poland","83","9.24276169265033332"
"flag:de:Germany","46","5.12249443207126909"
"flag:pt:Portugal","20","2.22717149220489974"
"flag:cn:China","15","1.67037861915367492"
"flag:ua:Ukraine","8","0.890868596881959851"
"flag:fr:France","7","0.779510022271714953"
"flag:gb:United Kingdom","6","0.668151447661469944"
"flag:lv:Latvia","5","0.556792873051224935"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.556792873051224935"
"flag:sg:Singapore","4","0.445434298440979926"
"flag:fi:Finland","4","0.445434298440979926"
"flag:se:Sweden","2","0.222717149220489963"
"flag:br:Brazil","1","0.111358574610244981"
"flag:it:Italy","1","0.111358574610244981"
"flag:ru:Russian Federation","1","0.111358574610244981"