"flag:--:N/A","173","44.587630033493042"
"flag:us:United States","127","32.7319592237472534"
"flag:pt:Portugal","38","9.7938142716884613"
"flag:de:Germany","12","3.09278350323438644"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","8","2.06185560673475266"
"flag:br:Brazil","7","1.80412363260984421"
"flag:cn:China","6","1.54639175161719322"
"flag:pl:Poland","4","1.03092780336737633"
"flag:gb:United Kingdom","4","1.03092780336737633"
"flag:mx:Mexico","2","0.515463901683688164"
"flag:lv:Latvia","1","0.257731950841844082"
"flag:do:Dominican Republic","1","0.257731950841844082"
"flag:it:Italy","1","0.257731950841844082"
"flag:fr:France","1","0.257731950841844082"
"flag:gt:Guatemala","1","0.257731950841844082"
"flag:co:Colombia","1","0.257731950841844082"
"flag:ru:Russian Federation","1","0.257731950841844082"