"flag:--:N/A","578","64.5089285714285694"
"flag:us:United States","184","20.5357142857142847"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","26","2.90178571428571441"
"flag:pt:Portugal","23","2.56696428571428559"
"flag:cn:China","22","2.45535714285714279"
"flag:fi:Finland","19","2.12053571428571441"
"flag:de:Germany","10","1.1160714285714286"
"flag:se:Sweden","9","1.00446428571428581"
"flag:br:Brazil","7","0.78125"
"flag:sg:Singapore","5","0.558035714285714302"
"flag:ru:Russian Federation","5","0.558035714285714302"
"flag:lv:Latvia","5","0.558035714285714302"
"flag:gb:United Kingdom","3","0.334821428571428548"