"flag:--:N/A","435","52.1582733812949613"
"flag:us:United States","262","31.4148681055155876"
"flag:de:Germany","47","5.6354916067146279"
"flag:cn:China","21","2.51798561151079126"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","16","1.91846522781774564"
"flag:fi:Finland","16","1.91846522781774564"
"flag:ua:Ukraine","8","0.959232613908872822"
"flag:se:Sweden","7","0.839328537170263789"
"flag:gb:United Kingdom","5","0.599520383693045611"
"flag:lv:Latvia","5","0.599520383693045611"
"flag:ie:Ireland","4","0.479616306954436411"
"flag:pt:Portugal","3","0.359712230215827378"
"flag:sg:Singapore","2","0.239808153477218206"
"flag:ru:Russian Federation","1","0.119904076738609103"
"flag:cz:Czech Republic","1","0.119904076738609103"
"flag:fr:France","1","0.119904076738609103"