"flag:--:N/A","322","42.0915032679738559"
"flag:us:United States","230","30.0653594771241828"
"flag:pl:Poland","76","9.93464052287581723"
"flag:de:Germany","49","6.40522875816993409"
"flag:pt:Portugal","24","3.13725490196078427"
"flag:cn:China","20","2.6143790849673203"
"flag:ua:Ukraine","12","1.56862745098039214"
"flag:gb:United Kingdom","8","1.04575163398692794"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.653594771241830075"
"flag:lv:Latvia","5","0.653594771241830075"
"flag:fr:France","4","0.522875816993463971"
"flag:fi:Finland","4","0.522875816993463971"
"flag:br:Brazil","2","0.261437908496731986"
"flag:se:Sweden","2","0.261437908496731986"
"flag:hk:Hong Kong","1","0.130718954248365993"
"flag:ru:Russian Federation","1","0.130718954248365993"