"flag:us:United States","318","50"
"flag:--:N/A","189","29.7169804573059082"
"flag:pt:Portugal","46","7.232704758644104"
"flag:cn:China","41","6.44654110074043274"
"flag:de:Germany","15","2.35849060118198395"
"flag:pl:Poland","6","0.943396240472793579"
"flag:gb:United Kingdom","5","0.786163564771413803"
"flag:ru:Russian Federation","3","0.47169812023639679"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.47169812023639679"
"flag:kr:Korea, Republic of","2","0.314465397968888283"
"flag:br:Brazil","2","0.314465397968888283"
"flag:iq:Iraq","1","0.157232698984444141"
"flag:it:Italy","1","0.157232698984444141"
"flag:ie:Ireland","1","0.157232698984444141"
"flag:ua:Ukraine","1","0.157232698984444141"
"flag:fr:France","1","0.157232698984444141"
"flag:lv:Latvia","1","0.157232698984444141"