"flag:--:N/A","419","61.6176486015319824"
"flag:us:United States","187","27.5000005960464478"
"flag:pt:Portugal","27","3.97058837115764618"
"flag:cn:China","14","2.0588235929608345"
"flag:de:Germany","9","1.32352942600846291"
"flag:gb:United Kingdom","5","0.735294120386242867"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.735294120386242867"
"flag:pl:Poland","4","0.588235305622220039"
"flag:ru:Russian Federation","2","0.29411765281111002"
"flag:sg:Singapore","2","0.29411765281111002"
"flag:es:Spain","1","0.14705882640555501"
"flag:hk:Hong Kong","1","0.14705882640555501"
"flag:tw:Taiwan","1","0.14705882640555501"
"flag:sc:Seychelles","1","0.14705882640555501"
"flag:cl:Chile","1","0.14705882640555501"
"flag:lv:Latvia","1","0.14705882640555501"