"flag:--:N/A","399","46.7213114754098413"
"flag:us:United States","256","29.9765807962529287"
"flag:pl:Poland","72","8.43091334894613631"
"flag:de:Germany","52","6.08899297423887553"
"flag:cn:China","19","2.22482435597189721"
"flag:pt:Portugal","14","1.63934426229508201"
"flag:ru:Russian Federation","9","1.05386416861826704"
"flag:fi:Finland","8","0.936768149882904022"
"flag:gb:United Kingdom","5","0.585480093676815083"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.585480093676815083"
"flag:ua:Ukraine","4","0.468384074941452011"
"flag:lv:Latvia","4","0.468384074941452011"
"flag:se:Sweden","3","0.351288056206088994"
"flag:sg:Singapore","3","0.351288056206088994"
"flag:ie:Ireland","1","0.117096018735363003"