"flag:--:N/A","666","46.0580915212631226"
"flag:us:United States","485","33.5408031940460205"
"flag:pt:Portugal","205","14.1770407557487488"
"flag:cn:China","28","1.93637628108263016"
"flag:de:Germany","13","0.899031851440668106"
"flag:br:Brazil","9","0.622406648471951485"
"flag:gb:United Kingdom","7","0.484094070270657539"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","0.484094070270657539"
"flag:pl:Poland","6","0.414937781170010567"
"flag:ao:Angola","5","0.345781468786299229"
"flag:cv:Cape Verde","3","0.207468890585005283"
"flag:ru:Russian Federation","3","0.207468890585005283"
"flag:es:Spain","3","0.207468890585005283"
"flag:lv:Latvia","1","0.069156294921413064"
"flag:ca:Canada","1","0.069156294921413064"
"flag:se:Sweden","1","0.069156294921413064"
"flag:sg:Singapore","1","0.069156294921413064"
"flag:ch:Switzerland","1","0.069156294921413064"
"flag:st:Sao Tome and Principe","1","0.069156294921413064"