"flag:us:United States","544","43.3121019108280265"
"flag:--:N/A","352","28.0254777070063703"
"flag:de:Germany","114","9.07643312101910738"
"flag:pl:Poland","107","8.51910828025477684"
"flag:pt:Portugal","53","4.21974522292993637"
"flag:cn:China","19","1.51273885350318471"
"flag:fr:France","15","1.19426751592356695"
"flag:br:Brazil","12","0.955414012738853513"
"flag:gb:United Kingdom","7","0.557324840764331197"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.398089171974522316"
"flag:lv:Latvia","5","0.398089171974522316"
"flag:ua:Ukraine","5","0.398089171974522316"
"flag:fi:Finland","4","0.318471337579617875"
"flag:se:Sweden","4","0.318471337579617875"
"flag:ru:Russian Federation","3","0.238853503184713378"
"flag:nl:Netherlands","2","0.159235668789808937"
"flag:st:Sao Tome and Principe","2","0.159235668789808937"
"flag:it:Italy","1","0.0796178343949044687"
"flag:cv:Cape Verde","1","0.0796178343949044687"
"flag:ar:Argentina","1","0.0796178343949044687"