"flag:us:United States","598","55.8878504672897236"
"flag:pt:Portugal","168","15.7009345794392523"
"flag:de:Germany","84","7.85046728971962615"
"flag:lv:Latvia","63","5.88785046728971917"
"flag:cn:China","31","2.89719626168224309"
"flag:ca:Canada","29","2.71028037383177578"
"flag:--:N/A","19","1.77570093457943945"
"flag:gb:United Kingdom","15","1.40186915887850461"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","12","1.12149532710280364"
"flag:tr:Turkey","11","1.02803738317757021"
"flag:ua:Ukraine","9","0.841121495327102786"
"flag:fr:France","7","0.654205607476635587"
"flag:se:Sweden","5","0.467289719626168165"
"flag:ro:Romania","4","0.373831775700934621"
"flag:ch:Switzerland","3","0.28037383177570091"
"flag:ru:Russian Federation","3","0.28037383177570091"
"flag:es:Spain","2","0.18691588785046731"
"flag:it:Italy","2","0.18691588785046731"
"flag:vn:Vietnam","1","0.0934579439252336552"
"flag:be:Belgium","1","0.0934579439252336552"
"flag:eu:Europe","1","0.0934579439252336552"
"flag:br:Brazil","1","0.0934579439252336552"
"flag:cz:Czech Republic","1","0.0934579439252336552"