"flag:us:United States","521","67.1391752577319494"
"flag:de:Germany","82","10.5670103092783503"
"flag:lv:Latvia","63","8.11855670103092741"
"flag:ca:Canada","29","3.73711340206185572"
"flag:cn:China","20","2.5773195876288657"
"flag:pt:Portugal","17","2.19072164948453585"
"flag:--:N/A","12","1.54639175257731964"
"flag:se:Sweden","8","1.03092783505154628"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","7","0.902061855670102997"
"flag:fr:France","6","0.773195876288659822"
"flag:tr:Turkey","3","0.386597938144329911"
"flag:it:Italy","3","0.386597938144329911"
"flag:gb:United Kingdom","3","0.386597938144329911"
"flag:ru:Russian Federation","1","0.128865979381443285"
"flag:vn:Vietnam","1","0.128865979381443285"