"flag:--:N/A","450","54.9450549450549488"
"flag:us:United States","222","27.1062271062271058"
"flag:de:Germany","48","5.86080586080586041"
"flag:cn:China","23","2.80830280830280854"
"flag:sg:Singapore","19","2.3199023199023201"
"flag:pt:Portugal","14","1.70940170940170955"
"flag:gb:United Kingdom","9","1.09890109890109899"
"flag:lv:Latvia","6","0.732600732600732552"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","0.732600732600732552"
"flag:se:Sweden","6","0.732600732600732552"
"flag:fi:Finland","4","0.488400488400488386"
"flag:fr:France","4","0.488400488400488386"
"flag:ru:Russian Federation","3","0.366300366300366276"
"flag:ua:Ukraine","2","0.244200244200244193"
"flag:br:Brazil","1","0.122100122100122097"
"flag:cz:Czech Republic","1","0.122100122100122097"
"flag:ie:Ireland","1","0.122100122100122097"