"flag:us:United States","484","52.8961748633879765"
"flag:de:Germany","134","14.6448087431693992"
"flag:pt:Portugal","68","7.43169398907103762"
"flag:lv:Latvia","62","6.77595628415300499"
"flag:ca:Canada","44","4.80874316939890711"
"flag:cn:China","23","2.51366120218579248"
"flag:se:Sweden","18","1.96721311475409855"
"flag:br:Brazil","16","1.74863387978142071"
"flag:--:N/A","14","1.53005464480874309"
"flag:gb:United Kingdom","11","1.20218579234972678"
"flag:ua:Ukraine","10","1.09289617486338808"
"flag:fr:France","8","0.874316939890710354"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","5","0.546448087431694041"
"flag:ie:Ireland","5","0.546448087431694041"
"flag:nl:Netherlands","3","0.327868852459016369"
"flag:ar:Argentina","2","0.218579234972677588"
"flag:sg:Singapore","2","0.218579234972677588"
"flag:tr:Turkey","1","0.109289617486338794"
"flag:ro:Romania","1","0.109289617486338794"
"flag:at:Austria","1","0.109289617486338794"
"flag:nz:New Zealand","1","0.109289617486338794"
"flag:sk:Slovakia","1","0.109289617486338794"
"flag:vn:Vietnam","1","0.109289617486338794"