"flag:--:N/A","279","62.2767865657806396"
"flag:us:United States","121","27.0089298486709595"
"flag:pt:Portugal","23","5.13392873108386993"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","1.11607145518064499"
"flag:ao:Angola","5","1.11607145518064499"
"flag:br:Brazil","4","0.892857182770967484"
"flag:gb:United Kingdom","4","0.892857182770967484"
"flag:mz:Mozambique","3","0.669642863795161247"
"flag:de:Germany","1","0.223214295692741871"
"flag:cn:China","1","0.223214295692741871"
"flag:ru:Russian Federation","1","0.223214295692741871"
"flag:lv:Latvia","1","0.223214295692741871"