"flag:--:N/A","231","65.625"
"flag:us:United States","56","15.9090909090909083"
"flag:cn:China","18","5.1136363636363642"
"flag:br:Brazil","13","3.69318181818181834"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","9","2.5568181818181821"
"flag:de:Germany","5","1.42045454545454541"
"flag:fi:Finland","4","1.13636363636363646"
"flag:ru:Russian Federation","4","1.13636363636363646"
"flag:lv:Latvia","4","1.13636363636363646"
"flag:pt:Portugal","4","1.13636363636363646"
"flag:cv:Cape Verde","2","0.568181818181818232"
"flag:gb:United Kingdom","1","0.284090909090909116"
"flag:mo:Macau","1","0.284090909090909116"