"flag:us:United States","502","66.6666666666666572"
"flag:lv:Latvia","66","8.7649402390438258"
"flag:de:Germany","61","8.10092961487383789"
"flag:pt:Portugal","33","4.3824701195219129"
"flag:ca:Canada","31","4.11686586985391756"
"flag:--:N/A","15","1.99203187250996017"
"flag:cn:China","12","1.59362549800796804"
"flag:gb:United Kingdom","8","1.0624169986719787"
"flag:fr:France","7","0.92961487383798147"
"flag:at:Austria","6","0.796812749003984022"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","4","0.531208499335989348"
"flag:it:Italy","2","0.265604249667994674"
"flag:br:Brazil","1","0.132802124833997337"
"flag:nl:Netherlands","1","0.132802124833997337"
"flag:ua:Ukraine","1","0.132802124833997337"
"flag:se:Sweden","1","0.132802124833997337"
"flag:vn:Vietnam","1","0.132802124833997337"
"flag:cz:Czech Republic","1","0.132802124833997337"