"flag:--:N/A","263","68.6684073107049642"
"flag:us:United States","63","16.4490861618798938"
"flag:cn:China","14","3.65535248041775462"
"flag:de:Germany","11","2.87206266318537873"
"flag:pt:Portugal","7","1.82767624020887731"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","1.30548302872062649"
"flag:lv:Latvia","5","1.30548302872062649"
"flag:sg:Singapore","4","1.04438642297650142"
"flag:ru:Russian Federation","4","1.04438642297650142"
"flag:fi:Finland","4","1.04438642297650142"
"flag:gb:United Kingdom","1","0.261096605744125354"
"flag:fr:France","1","0.261096605744125354"
"flag:br:Brazil","1","0.261096605744125354"