"flag:us:United States","250","50.5050480365753174"
"flag:--:N/A","154","31.1111122369766235"
"flag:pt:Portugal","38","7.67676755785942078"
"flag:cn:China","25","5.05050495266914368"
"flag:de:Germany","14","2.82828286290168762"
"flag:gb:United Kingdom","4","0.808080844581127167"
"flag:br:Brazil","3","0.606060586869716644"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.404040422290563583"
"flag:ru:Russian Federation","2","0.404040422290563583"
"flag:ie:Ireland","1","0.202020211145281792"
"flag:lv:Latvia","1","0.202020211145281792"
"flag:sg:Singapore","1","0.202020211145281792"