"flag:--:N/A","444","64.4412191582002976"
"flag:us:United States","121","17.561683599419446"
"flag:pt:Portugal","38","5.51523947750362886"
"flag:br:Brazil","18","2.61248185776487674"
"flag:cn:China","17","2.46734397677793904"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","14","2.0319303338171264"
"flag:fi:Finland","10","1.45137880986937584"
"flag:de:Germany","7","1.0159651669085632"
"flag:ru:Russian Federation","4","0.580551523947750336"
"flag:lv:Latvia","4","0.580551523947750336"
"flag:ao:Angola","2","0.290275761973875168"
"flag:hk:Hong Kong","2","0.290275761973875168"
"flag:sg:Singapore","2","0.290275761973875168"
"flag:cv:Cape Verde","1","0.145137880986937584"
"flag:hu:Hungary","1","0.145137880986937584"
"flag:be:Belgium","1","0.145137880986937584"
"flag:gb:United Kingdom","1","0.145137880986937584"
"flag:es:Spain","1","0.145137880986937584"
"flag:pe:Peru","1","0.145137880986937584"