"flag:--:N/A","351","37.3801916932907403"
"flag:us:United States","303","32.2683706070287499"
"flag:de:Germany","97","10.3301384451544198"
"flag:pl:Poland","95","10.1171458998935044"
"flag:cn:China","28","2.9818956336528224"
"flag:pt:Portugal","18","1.91693290734824284"
"flag:ua:Ukraine","12","1.27795527156549515"
"flag:gb:United Kingdom","9","0.958466453674121421"
"flag:fr:France","7","0.745473908413205599"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.532481363152289666"
"flag:fi:Finland","4","0.425985090521831755"
"flag:lv:Latvia","4","0.425985090521831755"
"flag:se:Sweden","2","0.212992545260915878"
"flag:sg:Singapore","1","0.106496272630457939"
"flag:nl:Netherlands","1","0.106496272630457939"
"flag:ru:Russian Federation","1","0.106496272630457939"
"flag:it:Italy","1","0.106496272630457939"