"flag:--:N/A","399","48.7179487179487154"
"flag:us:United States","231","28.2051282051282044"
"flag:pl:Poland","70","8.54700854700854684"
"flag:de:Germany","43","5.2503052503052503"
"flag:cn:China","26","3.17460317460317443"
"flag:pt:Portugal","13","1.58730158730158721"
"flag:ua:Ukraine","7","0.854700854700854773"
"flag:fi:Finland","7","0.854700854700854773"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.732600732600732552"
"flag:gb:United Kingdom","6","0.732600732600732552"
"flag:lv:Latvia","4","0.488400488400488386"
"flag:sg:Singapore","4","0.488400488400488386"
"flag:ie:Ireland","1","0.122100122100122097"
"flag:se:Sweden","1","0.122100122100122097"
"flag:ru:Russian Federation","1","0.122100122100122097"