"flag:us:United States","504","72.1030056476593018"
"flag:pt:Portugal","93","13.3047208189964294"
"flag:br:Brazil","30","4.29184548556804657"
"flag:de:Germany","19","2.71816886961460114"
"flag:--:N/A","16","2.28898432105779648"
"flag:cn:China","9","1.28755364567041397"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","8","1.14449216052889824"
"flag:lv:Latvia","6","0.858369097113609314"
"flag:at:Austria","3","0.429184548556804657"
"flag:gb:United Kingdom","3","0.429184548556804657"
"flag:ro:Romania","2","0.28612304013222456"
"flag:ca:Canada","1","0.14306152006611228"
"flag:mz:Mozambique","1","0.14306152006611228"
"flag:fr:France","1","0.14306152006611228"
"flag:vn:Vietnam","1","0.14306152006611228"
"flag:bg:Bulgaria","1","0.14306152006611228"
"flag:ao:Angola","1","0.14306152006611228"