"flag:us:United States","459","43.6726926736441499"
"flag:--:N/A","304","28.9248334919124659"
"flag:pl:Poland","109","10.3710751665080867"
"flag:de:Germany","89","8.46812559467174175"
"flag:pt:Portugal","30","2.85442435775451964"
"flag:cn:China","18","1.71265461465271152"
"flag:gb:United Kingdom","7","0.666032350142721219"
"flag:fr:France","7","0.666032350142721219"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.475737392959086569"
"flag:lv:Latvia","5","0.475737392959086569"
"flag:ua:Ukraine","4","0.3805899143672693"
"flag:fi:Finland","4","0.3805899143672693"
"flag:br:Brazil","3","0.285442435775451975"
"flag:se:Sweden","3","0.285442435775451975"
"flag:it:Italy","2","0.19029495718363465"
"flag:sg:Singapore","1","0.0951474785918173249"
"flag:ru:Russian Federation","1","0.0951474785918173249"