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"flag:us:United States","309","26.9633507853403103"
"flag:de:Germany","84","7.32984293193717207"
"flag:cn:China","72","6.28272251308900476"
"flag:pl:Poland","68","5.93368237347294958"
"flag:pt:Portugal","27","2.35602094240837712"
"flag:fi:Finland","19","1.65794066317626543"
"flag:gb:United Kingdom","10","0.872600349040139611"
"flag:ru:Russian Federation","9","0.785340314136125595"
"flag:se:Sweden","9","0.785340314136125595"
"flag:hk:Hong Kong","8","0.698080279232111689"
"flag:ua:Ukraine","7","0.610820244328097672"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.523560209424083767"
"flag:fr:France","5","0.436300174520069806"
"flag:lv:Latvia","4","0.349040139616055844"
"flag:sn:Senegal","3","0.261780104712041883"
"flag:ie:Ireland","3","0.261780104712041883"
"flag:sg:Singapore","2","0.174520069808027922"
"flag:kr:Korea, Republic of","2","0.174520069808027922"
"flag:cm:Cameroon","1","0.0872600349040139611"
"flag:ca:Canada","1","0.0872600349040139611"