"flag:us:United States","502","45.8029197080292008"
"flag:pt:Portugal","187","17.0620437956204363"
"flag:de:Germany","152","13.8686131386861309"
"flag:lv:Latvia","63","5.74817518248175219"
"flag:ca:Canada","43","3.92335766423357679"
"flag:cn:China","33","3.01094890510948909"
"flag:se:Sweden","21","1.91605839416058399"
"flag:--:N/A","18","1.64233576642335777"
"flag:br:Brazil","14","1.27737226277372273"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","11","1.00364963503649629"
"flag:gb:United Kingdom","10","0.912408759124087476"
"flag:fr:France","8","0.72992700729927007"
"flag:ua:Ukraine","8","0.72992700729927007"
"flag:ie:Ireland","7","0.638686131386861367"
"flag:es:Spain","5","0.456204379562043738"
"flag:ir:Iran, Islamic Republic of","3","0.273722627737226276"
"flag:nl:Netherlands","2","0.182481751824817517"
"flag:it:Italy","2","0.182481751824817517"
"flag:cz:Czech Republic","1","0.0912408759124087587"
"flag:vn:Vietnam","1","0.0912408759124087587"
"flag:in:India","1","0.0912408759124087587"
"flag:no:Norway","1","0.0912408759124087587"
"flag:tr:Turkey","1","0.0912408759124087587"
"flag:ru:Russian Federation","1","0.0912408759124087587"
"flag:at:Austria","1","0.0912408759124087587"