"flag:--:N/A","533","63.908872901678663"
"flag:us:United States","170","20.3836930455635503"
"flag:de:Germany","36","4.31654676258992787"
"flag:cn:China","23","2.75779376498800932"
"flag:pl:Poland","17","2.03836930455635512"
"flag:pt:Portugal","13","1.55875299760191854"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","9","1.07913669064748197"
"flag:gb:United Kingdom","8","0.959232613908872822"
"flag:fi:Finland","7","0.839328537170263789"
"flag:se:Sweden","6","0.719424460431654755"
"flag:lv:Latvia","4","0.479616306954436411"
"flag:fr:France","3","0.359712230215827378"
"flag:sg:Singapore","1","0.119904076738609103"
"flag:ie:Ireland","1","0.119904076738609103"
"flag:es:Spain","1","0.119904076738609103"
"flag:ru:Russian Federation","1","0.119904076738609103"
"flag:it:Italy","1","0.119904076738609103"