"flag:us:United States","537","44.7127393838467952"
"flag:--:N/A","332","27.6436303080766059"
"flag:de:Germany","104","8.6594504579517082"
"flag:pl:Poland","103","8.57618651124063192"
"flag:pt:Portugal","39","3.24729392173188991"
"flag:cn:China","26","2.16486261448792705"
"flag:br:Brazil","14","1.16569525395503737"
"flag:fr:France","7","0.582847626977518685"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.499583680266444619"
"flag:ru:Russian Federation","6","0.499583680266444619"
"flag:lv:Latvia","5","0.416319733555370497"
"flag:gb:United Kingdom","5","0.416319733555370497"
"flag:ua:Ukraine","4","0.333055786844296431"
"flag:fi:Finland","4","0.333055786844296431"
"flag:cv:Cape Verde","3","0.249791840133222309"
"flag:se:Sweden","2","0.166527893422148215"
"flag:sg:Singapore","2","0.166527893422148215"
"flag:ao:Angola","2","0.166527893422148215"