"flag:us:United States","637","45.4027084818246607"
"flag:--:N/A","409","29.1518175338560219"
"flag:pl:Poland","108","7.69779044903777621"
"flag:de:Germany","102","7.27013542409123303"
"flag:pt:Portugal","45","3.20741268709907335"
"flag:cn:China","31","2.20955096222380609"
"flag:br:Brazil","17","1.21168923734853884"
"flag:fi:Finland","14","0.997861724875267364"
"flag:gb:United Kingdom","7","0.498930862437633682"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","0.498930862437633682"
"flag:se:Sweden","5","0.356379187455452606"
"flag:fr:France","5","0.356379187455452606"
"flag:ua:Ukraine","4","0.285103349964362096"
"flag:lv:Latvia","4","0.285103349964362096"
"flag:sg:Singapore","3","0.213827512473271586"
"flag:ru:Russian Federation","2","0.142551674982181048"
"flag:es:Spain","1","0.071275837491090524"
"flag:it:Italy","1","0.071275837491090524"
"flag:nl:Netherlands","1","0.071275837491090524"