"flag:--:N/A","407","70.1724137931034448"
"flag:us:United States","77","13.275862068965516"
"flag:pt:Portugal","16","2.7586206896551726"
"flag:cn:China","14","2.4137931034482758"
"flag:ao:Angola","13","2.2413793103448274"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","9","1.55172413793103448"
"flag:de:Germany","9","1.55172413793103448"
"flag:ru:Russian Federation","6","1.03448275862068972"
"flag:br:Brazil","6","1.03448275862068972"
"flag:lv:Latvia","5","0.862068965517241326"
"flag:fi:Finland","4","0.689655172413793149"
"flag:be:Belgium","4","0.689655172413793149"
"flag:sg:Singapore","2","0.344827586206896575"
"flag:es:Spain","2","0.344827586206896575"
"flag:cz:Czech Republic","1","0.172413793103448287"
"flag:tw:Taiwan","1","0.172413793103448287"
"flag:sn:Senegal","1","0.172413793103448287"
"flag:se:Sweden","1","0.172413793103448287"
"flag:fr:France","1","0.172413793103448287"
"flag:gb:United Kingdom","1","0.172413793103448287"