"flag:us:United States","504","57.7981651376146743"
"flag:pt:Portugal","92","10.5504587155963314"
"flag:lv:Latvia","63","7.22477064220183429"
"flag:cn:China","38","4.35779816513761453"
"flag:de:Germany","36","4.12844036697247763"
"flag:ca:Canada","34","3.89908256880733983"
"flag:br:Brazil","32","3.66972477064220204"
"flag:--:N/A","16","1.83486238532110102"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","12","1.37614678899082588"
"flag:gb:United Kingdom","9","1.03211009174311941"
"flag:mz:Mozambique","7","0.802752293577981724"
"flag:ua:Ukraine","6","0.688073394495412938"
"flag:se:Sweden","5","0.573394495412844041"
"flag:tr:Turkey","4","0.458715596330275255"
"flag:fr:France","3","0.344036697247706469"
"flag:tn:Tunisia","2","0.229357798165137627"
"flag:ao:Angola","2","0.229357798165137627"
"flag:it:Italy","2","0.229357798165137627"
"flag:ro:Romania","2","0.229357798165137627"
"flag:eu:Europe","1","0.114678899082568814"
"flag:sg:Singapore","1","0.114678899082568814"
"flag:vn:Vietnam","1","0.114678899082568814"