"flag:--:N/A","391","56.421356421356414"
"flag:us:United States","107","15.4401154401154397"
"flag:pt:Portugal","86","12.4098124098124103"
"flag:br:Brazil","29","4.18470418470418437"
"flag:cn:China","23","3.31890331890331902"
"flag:ao:Angola","14","2.02020202020202033"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.865800865800865793"
"flag:de:Germany","6","0.865800865800865793"
"flag:lv:Latvia","4","0.577200577200577158"
"flag:mz:Mozambique","4","0.577200577200577158"
"flag:fi:Finland","4","0.577200577200577158"
"flag:ru:Russian Federation","4","0.577200577200577158"
"flag:sg:Singapore","3","0.432900432900432897"
"flag:be:Belgium","3","0.432900432900432897"
"flag:tw:Taiwan","2","0.288600288600288579"
"flag:cv:Cape Verde","1","0.14430014430014429"
"flag:tl:Timor-Leste","1","0.14430014430014429"
"flag:cz:Czech Republic","1","0.14430014430014429"
"flag:gb:United Kingdom","1","0.14430014430014429"
"flag:za:South Africa","1","0.14430014430014429"
"flag:co:Colombia","1","0.14430014430014429"
"flag:es:Spain","1","0.14430014430014429"