"flag:us:United States","512","46.1261261261261239"
"flag:--:N/A","311","28.0180180180180187"
"flag:pl:Poland","105","9.45945945945945965"
"flag:de:Germany","89","8.01801801801801872"
"flag:cn:China","25","2.25225225225225234"
"flag:pt:Portugal","21","1.89189189189189211"
"flag:fr:France","7","0.630630630630630629"
"flag:gb:United Kingdom","6","0.540540540540540571"
"flag:lv:Latvia","5","0.450450450450450457"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.450450450450450457"
"flag:ua:Ukraine","4","0.360360360360360343"
"flag:fi:Finland","4","0.360360360360360343"
"flag:co:Colombia","3","0.270270270270270285"
"flag:ru:Russian Federation","3","0.270270270270270285"
"flag:es:Spain","2","0.180180180180180172"
"flag:se:Sweden","2","0.180180180180180172"
"flag:mx:Mexico","2","0.180180180180180172"
"flag:sg:Singapore","1","0.0900900900900900858"
"flag:br:Brazil","1","0.0900900900900900858"
"flag:nl:Netherlands","1","0.0900900900900900858"
"flag:ca:Canada","1","0.0900900900900900858"