"flag:us:United States","881","42.7669902912621325"
"flag:br:Brazil","445","21.6019417475728126"
"flag:pt:Portugal","330","16.019417475728158"
"flag:de:Germany","81","3.9320388349514559"
"flag:ie:Ireland","80","3.88349514563106757"
"flag:lv:Latvia","64","3.10679611650485432"
"flag:ca:Canada","35","1.69902912621359214"
"flag:cn:China","30","1.4563106796116505"
"flag:--:N/A","28","1.35922330097087385"
"flag:se:Sweden","20","0.970873786407766892"
"flag:fr:France","18","0.873786407766990347"
"flag:gb:United Kingdom","11","0.53398058252427183"
"flag:at:Austria","7","0.339805825242718462"
"flag:be:Belgium","5","0.242718446601941723"
"flag:uy:Uruguay","4","0.194174757281553395"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","4","0.194174757281553395"
"flag:mx:Mexico","4","0.194174757281553395"
"flag:es:Spain","2","0.0970873786407766975"
"flag:tr:Turkey","2","0.0970873786407766975"
"flag:ro:Romania","2","0.0970873786407766975"
"flag:vn:Vietnam","1","0.0485436893203883488"
"flag:ir:Iran, Islamic Republic of","1","0.0485436893203883488"
"flag:sg:Singapore","1","0.0485436893203883488"
"flag:ru:Russian Federation","1","0.0485436893203883488"
"flag:co:Colombia","1","0.0485436893203883488"
"flag:ph:Philippines","1","0.0485436893203883488"
"flag:nl:Netherlands","1","0.0485436893203883488"