"flag:us:United States","322","41.5483862161636353"
"flag:--:N/A","288","37.1612906455993652"
"flag:pt:Portugal","92","11.8709675967693329"
"flag:cn:China","26","3.35483886301517487"
"flag:de:Germany","11","1.4193548820912838"
"flag:ao:Angola","8","1.03225810453295708"
"flag:br:Brazil","7","0.903225783258676529"
"flag:gb:United Kingdom","5","0.645161280408501625"
"flag:ie:Ireland","2","0.258064526133239269"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.258064526133239269"
"flag:mz:Mozambique","2","0.258064526133239269"
"flag:ru:Russian Federation","2","0.258064526133239269"
"flag:pl:Poland","2","0.258064526133239269"
"flag:mu:Mauritius","2","0.258064526133239269"
"flag:sg:Singapore","1","0.129032263066619635"
"flag:nl:Netherlands","1","0.129032263066619635"
"flag:hk:Hong Kong","1","0.129032263066619635"
"flag:lv:Latvia","1","0.129032263066619635"