"flag:us:United States","653","58.4078711985688699"
"flag:de:Germany","147","13.1484794275491943"
"flag:pt:Portugal","82","7.33452593917710161"
"flag:lv:Latvia","63","5.63506261180679768"
"flag:cn:China","44","3.93559928443649376"
"flag:ca:Canada","39","3.48837209302325579"
"flag:gb:United Kingdom","16","1.43112701252236141"
"flag:fr:France","15","1.34168157423971368"
"flag:--:N/A","15","1.34168157423971368"
"flag:ua:Ukraine","10","0.894454382826475825"
"flag:se:Sweden","8","0.715563506261180704"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","6","0.536672629695885473"
"flag:it:Italy","5","0.447227191413237912"
"flag:tr:Turkey","3","0.268336314847942736"
"flag:ro:Romania","2","0.178890876565295176"
"flag:ru:Russian Federation","2","0.178890876565295176"
"flag:dk:Denmark","2","0.178890876565295176"
"flag:ie:Ireland","1","0.089445438282647588"
"flag:vn:Vietnam","1","0.089445438282647588"
"flag:cz:Czech Republic","1","0.089445438282647588"
"flag:ao:Angola","1","0.089445438282647588"
"flag:br:Brazil","1","0.089445438282647588"
"flag:sg:Singapore","1","0.089445438282647588"