"flag:--:N/A","492","43.0446194225721754"
"flag:us:United States","306","26.7716535433070888"
"flag:cn:China","104","9.0988626421697294"
"flag:de:Germany","79","6.91163604549431287"
"flag:ru:Russian Federation","46","4.02449693788276441"
"flag:pt:Portugal","36","3.14960629921259816"
"flag:fi:Finland","20","1.74978127734033251"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","18","1.57480314960629908"
"flag:gb:United Kingdom","12","1.04986876640419946"
"flag:se:Sweden","8","0.699912510936133048"
"flag:lv:Latvia","7","0.612423447069116333"
"flag:ua:Ukraine","3","0.262467191601049865"
"flag:hk:Hong Kong","3","0.262467191601049865"
"flag:fr:France","2","0.174978127734033262"
"flag:ie:Ireland","2","0.174978127734033262"
"flag:sg:Singapore","1","0.087489063867016631"
"flag:es:Spain","1","0.087489063867016631"
"flag:pl:Poland","1","0.087489063867016631"
"flag:ro:Romania","1","0.087489063867016631"
"flag:at:Austria","1","0.087489063867016631"