"flag:us:United States","481","55.2238821983337402"
"flag:pt:Portugal","286","32.8358203172683716"
"flag:de:Germany","28","3.21469567716121674"
"flag:br:Brazil","21","2.41102185100317001"
"flag:--:N/A","17","1.95177961140871048"
"flag:lv:Latvia","7","0.803673919290304184"
"flag:ie:Ireland","7","0.803673919290304184"
"flag:at:Austria","4","0.459242239594459534"
"flag:ao:Angola","4","0.459242239594459534"
"flag:cn:China","3","0.34443167969584465"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","2","0.229621119797229767"
"flag:cz:Czech Republic","2","0.229621119797229767"
"flag:mx:Mexico","2","0.229621119797229767"
"flag:gb:United Kingdom","2","0.229621119797229767"
"flag:ir:Iran, Islamic Republic of","1","0.114810559898614883"
"flag:it:Italy","1","0.114810559898614883"
"flag:cv:Cape Verde","1","0.114810559898614883"
"flag:ru:Russian Federation","1","0.114810559898614883"
"flag:vn:Vietnam","1","0.114810559898614883"