"flag:us:United States","779","50.9816753926701551"
"flag:pt:Portugal","440","28.7958115183246086"
"flag:lv:Latvia","63","4.12303664921465973"
"flag:de:Germany","42","2.74869109947643997"
"flag:ca:Canada","39","2.55235602094240832"
"flag:cn:China","30","1.96335078534031404"
"flag:--:N/A","23","1.50523560209424079"
"flag:br:Brazil","16","1.04712041884816753"
"flag:es:Spain","16","1.04712041884816753"
"flag:fr:France","15","0.981675392670157021"
"flag:gb:United Kingdom","14","0.916230366492146509"
"flag:ie:Ireland","9","0.589005235602094279"
"flag:se:Sweden","8","0.523560209424083767"
"flag:ro:Romania","7","0.458115183246073254"
"flag:nl:Netherlands","6","0.392670157068062797"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","6","0.392670157068062797"
"flag:it:Italy","4","0.261780104712041883"
"flag:ao:Angola","4","0.261780104712041883"
"flag:ir:Iran, Islamic Republic of","2","0.130890052356020942"
"flag:ru:Russian Federation","2","0.130890052356020942"
"flag:ua:Ukraine","1","0.0654450261780104708"
"flag:vn:Vietnam","1","0.0654450261780104708"
"flag:ae:United Arab Emirates","1","0.0654450261780104708"