"flag:us:United States","542","39.5331874544128397"
"flag:--:N/A","356","25.9664478482859238"
"flag:cn:China","189","13.7855579868708968"
"flag:pl:Poland","105","7.65864332603938713"
"flag:de:Germany","96","7.00218818380743979"
"flag:pt:Portugal","29","2.11524434719183052"
"flag:br:Brazil","10","0.729394602479941701"
"flag:gb:United Kingdom","8","0.583515681983953316"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.437636761487964987"
"flag:sg:Singapore","5","0.36469730123997085"
"flag:lv:Latvia","5","0.36469730123997085"
"flag:fr:France","4","0.291757840991976658"
"flag:ua:Ukraine","4","0.291757840991976658"
"flag:fi:Finland","4","0.291757840991976658"
"flag:ro:Romania","2","0.145878920495988329"
"flag:ru:Russian Federation","2","0.145878920495988329"
"flag:se:Sweden","1","0.0729394602479941645"
"flag:ae:United Arab Emirates","1","0.0729394602479941645"
"flag:re:Réunion","1","0.0729394602479941645"
"flag:ie:Ireland","1","0.0729394602479941645"