"flag:--:N/A","419","44.9570815450643764"
"flag:us:United States","285","30.5793991416309012"
"flag:pl:Poland","75","8.04721030042918528"
"flag:de:Germany","50","5.36480686695279019"
"flag:cn:China","25","2.68240343347639509"
"flag:pt:Portugal","23","2.46781115879828317"
"flag:fi:Finland","15","1.60944206008583679"
"flag:se:Sweden","8","0.858369098712446377"
"flag:gb:United Kingdom","7","0.751072961373390524"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","0.751072961373390524"
"flag:ua:Ukraine","4","0.429184549356223188"
"flag:fr:France","4","0.429184549356223188"
"flag:lv:Latvia","4","0.429184549356223188"
"flag:ie:Ireland","2","0.214592274678111594"
"flag:br:Brazil","2","0.214592274678111594"
"flag:ru:Russian Federation","1","0.107296137339055797"
"flag:hu:Hungary","1","0.107296137339055797"