"flag:us:United States","502","55.0438596491228083"
"flag:pt:Portugal","155","16.9956140350877192"
"flag:de:Germany","71","7.78508771929824661"
"flag:lv:Latvia","63","6.9078947368421062"
"flag:ca:Canada","28","3.070175438596491"
"flag:cn:China","19","2.08333333333333304"
"flag:br:Brazil","19","2.08333333333333304"
"flag:--:N/A","16","1.7543859649122806"
"flag:gb:United Kingdom","12","1.3157894736842104"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","8","0.877192982456140302"
"flag:ua:Ukraine","6","0.657894736842105199"
"flag:se:Sweden","4","0.438596491228070151"
"flag:fr:France","3","0.328947368421052599"
"flag:ir:Iran, Islamic Republic of","2","0.219298245614035076"
"flag:mx:Mexico","1","0.109649122807017538"
"flag:ch:Switzerland","1","0.109649122807017538"
"flag:pe:Peru","1","0.109649122807017538"
"flag:vn:Vietnam","1","0.109649122807017538"