"flag:--:N/A","499","55.8790593505039226"
"flag:us:United States","200","22.3964165733482652"
"flag:de:Germany","42","4.70324748040313523"
"flag:br:Brazil","39","4.36730123180291141"
"flag:cn:China","32","3.5834266517357225"
"flag:pt:Portugal","26","2.91153415453527442"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","10","1.11982082866741317"
"flag:se:Sweden","9","1.0078387458006719"
"flag:ru:Russian Federation","7","0.783874580067189242"
"flag:lv:Latvia","6","0.671892497200447858"
"flag:gb:United Kingdom","6","0.671892497200447858"
"flag:fi:Finland","4","0.447928331466965313"
"flag:ao:Angola","3","0.335946248600223929"
"flag:mz:Mozambique","3","0.335946248600223929"
"flag:ua:Ukraine","2","0.223964165733482656"
"flag:pl:Poland","2","0.223964165733482656"
"flag:ie:Ireland","1","0.111982082866741328"
"flag:sg:Singapore","1","0.111982082866741328"
"flag:kr:Korea, Republic of","1","0.111982082866741328"