"flag:--:N/A","512","44.6771378708551481"
"flag:us:United States","291","25.3926701570680642"
"flag:de:Germany","85","7.41710296684118653"
"flag:cn:China","77","6.7190226876090744"
"flag:pl:Poland","61","5.32286212914485191"
"flag:pt:Portugal","33","2.87958115183246077"
"flag:fi:Finland","20","1.74520069808027922"
"flag:se:Sweden","12","1.04712041884816753"
"flag:ua:Ukraine","11","0.959860383944153628"
"flag:gb:United Kingdom","9","0.785340314136125595"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","8","0.698080279232111689"
"flag:fr:France","8","0.698080279232111689"
"flag:hk:Hong Kong","8","0.698080279232111689"
"flag:lv:Latvia","6","0.523560209424083767"
"flag:ru:Russian Federation","2","0.174520069808027922"
"flag:sn:Senegal","2","0.174520069808027922"
"flag:ca:Canada","1","0.0872600349040139611"