"flag:us:United States","613","45.3067257945306707"
"flag:--:N/A","375","27.7161862527716174"
"flag:de:Germany","111","8.2039911308204001"
"flag:pl:Poland","101","7.46489283074648924"
"flag:cn:China","35","2.58684405025868447"
"flag:pt:Portugal","27","1.99556541019955636"
"flag:gb:United Kingdom","20","1.47819660014781973"
"flag:fr:France","18","1.33037694013303764"
"flag:fi:Finland","7","0.517368810051736849"
"flag:br:Brazil","6","0.443458980044345918"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.443458980044345918"
"flag:ua:Ukraine","6","0.443458980044345918"
"flag:dm:Dominica","5","0.369549150036954932"
"flag:lv:Latvia","5","0.369549150036954932"
"flag:nl:Netherlands","5","0.369549150036954932"
"flag:ru:Russian Federation","3","0.221729490022172959"
"flag:se:Sweden","2","0.147819660014781973"
"flag:hk:Hong Kong","2","0.147819660014781973"
"flag:it:Italy","2","0.147819660014781973"
"flag:dk:Denmark","2","0.147819660014781973"
"flag:ie:Ireland","1","0.0739098300073909864"
"flag:kz:Kazakhstan","1","0.0739098300073909864"