"flag:us:United States","254","49.8039215686274517"
"flag:lv:Latvia","63","12.3529411764705888"
"flag:de:Germany","57","11.1764705882352953"
"flag:ca:Canada","41","8.03921568627450966"
"flag:cn:China","18","3.52941176470588225"
"flag:se:Sweden","13","2.54901960784313708"
"flag:pt:Portugal","13","2.54901960784313708"
"flag:zz:Lusíada - Repositório das Universidades Lusíada","11","2.1568627450980391"
"flag:gb:United Kingdom","11","2.1568627450980391"
"flag:ua:Ukraine","9","1.76470588235294112"
"flag:it:Italy","6","1.17647058823529416"
"flag:--:N/A","6","1.17647058823529416"
"flag:tr:Turkey","5","0.980392156862745057"
"flag:fr:France","2","0.392156862745098034"
"flag:vn:Vietnam","1","0.196078431372549017"