"flag:us:United States","618","49.5589414595028117"
"flag:--:N/A","297","23.8171611868484376"
"flag:de:Germany","107","8.5805934242181241"
"flag:pl:Poland","106","8.50040096230954312"
"flag:pt:Portugal","43","3.4482758620689653"
"flag:cn:China","20","1.60384923817161185"
"flag:fr:France","15","1.20288692862870894"
"flag:se:Sweden","6","0.481154771451483554"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.481154771451483554"
"flag:gb:United Kingdom","6","0.481154771451483554"
"flag:lv:Latvia","6","0.481154771451483554"
"flag:ru:Russian Federation","5","0.400962309542902962"
"flag:ua:Ukraine","4","0.320769847634322369"
"flag:fi:Finland","4","0.320769847634322369"
"flag:sg:Singapore","2","0.160384923817161185"
"flag:ca:Canada","1","0.0801924619085805923"
"flag:ie:Ireland","1","0.0801924619085805923"