"flag:--:N/A","153","51.6891896724700928"
"flag:us:United States","46","15.5405402183532715"
"flag:br:Brazil","40","13.513512909412384"
"flag:pt:Portugal","28","9.45945978164672852"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","2.36486494541168213"
"flag:ru:Russian Federation","7","2.36486494541168213"
"flag:nl:Netherlands","6","2.0270269364118576"
"flag:cn:China","2","0.675675692036747932"
"flag:ao:Angola","2","0.675675692036747932"
"flag:cv:Cape Verde","2","0.675675692036747932"
"flag:ua:Ukraine","1","0.337837846018373966"
"flag:gb:United Kingdom","1","0.337837846018373966"
"flag:lv:Latvia","1","0.337837846018373966"