"flag:us:United States","503","66.4464993394980183"
"flag:lv:Latvia","63","8.32232496697490021"
"flag:ca:Canada","39","5.15191545574636667"
"flag:cn:China","25","3.30250990752972307"
"flag:de:Germany","24","3.17040951122853354"
"flag:gb:United Kingdom","19","2.50990752972258901"
"flag:pt:Portugal","18","2.37780713342139993"
"flag:--:N/A","17","2.24570673712021129"
"flag:fr:France","13","1.71730515191545585"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","9","1.18890356671069997"
"flag:it:Italy","7","0.924702774108322356"
"flag:ua:Ukraine","6","0.792602377807133385"
"flag:nl:Netherlands","3","0.396301188903566692"
"flag:tr:Turkey","2","0.264200792602377832"
"flag:ma:Morocco","2","0.264200792602377832"
"flag:pk:Pakistan","1","0.132100396301188916"
"flag:br:Brazil","1","0.132100396301188916"
"flag:es:Spain","1","0.132100396301188916"
"flag:dk:Denmark","1","0.132100396301188916"
"flag:ie:Ireland","1","0.132100396301188916"
"flag:vn:Vietnam","1","0.132100396301188916"
"flag:jp:Japan","1","0.132100396301188916"