"flag:--:N/A","831","39.7988498210906982"
"flag:ao:Angola","581","27.8256714344024658"
"flag:us:United States","271","12.9789277911186218"
"flag:pt:Portugal","270","12.9310339689254761"
"flag:br:Brazil","56","2.68199238926172256"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","14","0.670498097315430641"
"flag:ru:Russian Federation","9","0.431034481152892113"
"flag:mz:Mozambique","8","0.383141753263771534"
"flag:cn:China","6","0.287356320768594742"
"flag:de:Germany","6","0.287356320768594742"
"flag:sg:Singapore","5","0.239463592879474163"
"flag:gb:United Kingdom","5","0.239463592879474163"
"flag:ua:Ukraine","4","0.191570876631885767"
"flag:tr:Turkey","4","0.191570876631885767"
"flag:pl:Poland","3","0.143678160384297371"
"flag:cz:Czech Republic","2","0.0957854383159428835"
"flag:cl:Chile","1","0.0478927191579714417"
"flag:nl:Netherlands","1","0.0478927191579714417"
"flag:it:Italy","1","0.0478927191579714417"
"flag:fr:France","1","0.0478927191579714417"
"flag:jp:Japan","1","0.0478927191579714417"
"flag:co:Colombia","1","0.0478927191579714417"
"flag:ch:Switzerland","1","0.0478927191579714417"
"flag:lv:Latvia","1","0.0478927191579714417"
"flag:lu:Luxembourg","1","0.0478927191579714417"
"flag:cv:Cape Verde","1","0.0478927191579714417"
"flag:ar:Argentina","1","0.0478927191579714417"
"flag:mx:Mexico","1","0.0478927191579714417"
"flag:fi:Finland","1","0.0478927191579714417"