"flag:us:United States","647","57.004405286343605"
"flag:de:Germany","176","15.5066079295154182"
"flag:lv:Latvia","62","5.46255506607929497"
"flag:pt:Portugal","58","5.11013215859030812"
"flag:cn:China","51","4.49339207048458178"
"flag:ca:Canada","49","4.31718061674008791"
"flag:fr:France","23","2.02643171806167421"
"flag:se:Sweden","14","1.23348017621145378"
"flag:--:N/A","14","1.23348017621145378"
"flag:gb:United Kingdom","11","0.969162995594713639"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","9","0.792951541850220321"
"flag:at:Austria","6","0.528634361233480177"
"flag:ua:Ukraine","4","0.352422907488986803"
"flag:ie:Ireland","4","0.352422907488986803"
"flag:tr:Turkey","3","0.264317180616740088"
"flag:vn:Vietnam","1","0.0881057268722467007"
"flag:ru:Russian Federation","1","0.0881057268722467007"
"flag:ro:Romania","1","0.0881057268722467007"
"flag:nl:Netherlands","1","0.0881057268722467007"