"flag:--:N/A","533","49.6738117427772607"
"flag:us:United States","301","28.0521901211556397"
"flag:de:Germany","43","4.0074557315936632"
"flag:pl:Poland","42","3.91425908667287992"
"flag:pt:Portugal","41","3.82106244175209664"
"flag:cn:China","23","2.14352283317800563"
"flag:fi:Finland","19","1.77073625349487429"
"flag:br:Brazil","17","1.58434296365330862"
"flag:gb:United Kingdom","14","1.3047530288909599"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","13","1.21155638397017706"
"flag:ua:Ukraine","11","1.0251630941286114"
"flag:se:Sweden","5","0.465983224603914226"
"flag:lv:Latvia","4","0.372786579683131392"
"flag:ru:Russian Federation","3","0.279589934762348558"
"flag:pe:Peru","1","0.0931966449207828479"
"flag:mo:Macau","1","0.0931966449207828479"
"flag:mz:Mozambique","1","0.0931966449207828479"
"flag:sg:Singapore","1","0.0931966449207828479"