"flag:us:United States","552","44.5880452342487885"
"flag:--:N/A","310","25.040387722132472"
"flag:de:Germany","124","10.0161550888529884"
"flag:pl:Poland","102","8.23909531502423143"
"flag:pt:Portugal","56","4.52342487883683297"
"flag:cn:China","29","2.34248788368336003"
"flag:fr:France","12","0.969305331179321494"
"flag:br:Brazil","11","0.888529886914378064"
"flag:se:Sweden","7","0.565428109854604122"
"flag:gb:United Kingdom","6","0.484652665589660747"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.403877221324717262"
"flag:ua:Ukraine","5","0.403877221324717262"
"flag:lv:Latvia","5","0.403877221324717262"
"flag:fi:Finland","4","0.323101777059773831"
"flag:ru:Russian Federation","3","0.242326332794830374"
"flag:ie:Ireland","3","0.242326332794830374"
"flag:es:Spain","1","0.0807754442649434579"
"flag:jp:Japan","1","0.0807754442649434579"
"flag:hk:Hong Kong","1","0.0807754442649434579"
"flag:nl:Netherlands","1","0.0807754442649434579"