"flag:us:United States","870","56.0567010309278331"
"flag:de:Germany","212","13.6597938144329891"
"flag:cn:China","114","7.34536082474226859"
"flag:lv:Latvia","63","4.05927835051546371"
"flag:--:N/A","54","3.47938144329896915"
"flag:pt:Portugal","47","3.02835051546391743"
"flag:gb:United Kingdom","45","2.89948453608247414"
"flag:ca:Canada","38","2.44845360824742286"
"flag:fr:France","32","2.06185567010309256"
"flag:se:Sweden","18","1.15979381443298979"
"flag:ua:Ukraine","12","0.773195876288659822"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","10","0.644329896907216426"
"flag:it:Italy","8","0.515463917525773141"
"flag:nl:Netherlands","4","0.25773195876288657"
"flag:ru:Russian Federation","3","0.193298969072164956"
"flag:ie:Ireland","3","0.193298969072164956"
"flag:al:Albania","3","0.193298969072164956"
"flag:tr:Turkey","3","0.193298969072164956"
"flag:br:Brazil","2","0.128865979381443285"
"flag:at:Austria","2","0.128865979381443285"
"flag:vn:Vietnam","1","0.0644329896907216426"
"flag:ro:Romania","1","0.0644329896907216426"
"flag:dk:Denmark","1","0.0644329896907216426"
"flag:es:Spain","1","0.0644329896907216426"
"flag:jp:Japan","1","0.0644329896907216426"
"flag:eu:Europe","1","0.0644329896907216426"
"flag:st:Sao Tome and Principe","1","0.0644329896907216426"
"flag:sg:Singapore","1","0.0644329896907216426"
"flag:sk:Slovakia","1","0.0644329896907216426"