"flag:--:N/A","399","71.5053763440860308"
"flag:us:United States","79","14.1577060931899652"
"flag:cn:China","20","3.58422939068100321"
"flag:fi:Finland","15","2.68817204301075252"
"flag:pt:Portugal","12","2.15053763440860246"
"flag:de:Germany","9","1.61290322580645151"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","1.07526881720430123"
"flag:lv:Latvia","5","0.896057347670250803"
"flag:ru:Russian Federation","4","0.716845878136200709"
"flag:sg:Singapore","2","0.358422939068100355"
"flag:jp:Japan","2","0.358422939068100355"
"flag:hk:Hong Kong","2","0.358422939068100355"
"flag:cz:Czech Republic","1","0.179211469534050177"
"flag:se:Sweden","1","0.179211469534050177"
"flag:gb:United Kingdom","1","0.179211469534050177"