"flag:us:United States","623","54.2210617928633596"
"flag:pt:Portugal","156","13.5770234986945191"
"flag:cn:China","88","7.65883376849434239"
"flag:lv:Latvia","62","5.39599651871192343"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","41","3.56832027850304634"
"flag:de:Germany","36","3.13315926892950358"
"flag:ca:Canada","35","3.0461270670147953"
"flag:gb:United Kingdom","27","2.34986945169712769"
"flag:--:N/A","24","2.08877284595300283"
"flag:fr:France","19","1.65361183637946052"
"flag:it:Italy","14","1.21845082680591821"
"flag:se:Sweden","6","0.522193211488250708"
"flag:nl:Netherlands","4","0.34812880765883375"
"flag:ua:Ukraine","3","0.261096605744125354"
"flag:eu:Europe","3","0.261096605744125354"
"flag:br:Brazil","2","0.174064403829416875"
"flag:vn:Vietnam","1","0.0870322019147084375"
"flag:hk:Hong Kong","1","0.0870322019147084375"
"flag:ru:Russian Federation","1","0.0870322019147084375"
"flag:dk:Denmark","1","0.0870322019147084375"
"flag:ro:Romania","1","0.0870322019147084375"
"flag:ir:Iran, Islamic Republic of","1","0.0870322019147084375"