"flag:us:United States","506","55.4824561403508767"
"flag:pt:Portugal","161","17.6535087719298254"
"flag:lv:Latvia","63","6.9078947368421062"
"flag:de:Germany","50","5.48245614035087669"
"flag:ca:Canada","30","3.28947368421052611"
"flag:cn:China","23","2.52192982456140324"
"flag:br:Brazil","19","2.08333333333333304"
"flag:--:N/A","14","1.5350877192982455"
"flag:fr:France","11","1.20614035087719285"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","10","1.09649122807017529"
"flag:gb:United Kingdom","5","0.548245614035087647"
"flag:ua:Ukraine","3","0.328947368421052599"
"flag:es:Spain","3","0.328947368421052599"
"flag:au:Australia","2","0.219298245614035076"
"flag:ch:Switzerland","2","0.219298245614035076"
"flag:hr:Croatia","1","0.109649122807017538"
"flag:it:Italy","1","0.109649122807017538"
"flag:ir:Iran, Islamic Republic of","1","0.109649122807017538"
"flag:cv:Cape Verde","1","0.109649122807017538"
"flag:co:Colombia","1","0.109649122807017538"
"flag:cz:Czech Republic","1","0.109649122807017538"
"flag:vn:Vietnam","1","0.109649122807017538"
"flag:sg:Singapore","1","0.109649122807017538"
"flag:tw:Taiwan","1","0.109649122807017538"
"flag:ao:Angola","1","0.109649122807017538"