"flag:--:N/A","627","44.6263345195729499"
"flag:us:United States","384","27.3309608540925275"
"flag:pl:Poland","85","6.04982206405693912"
"flag:de:Germany","81","5.76512455516014199"
"flag:pt:Portugal","71","5.05338078291814963"
"flag:br:Brazil","37","2.63345195729537362"
"flag:cn:China","30","2.13523131672597888"
"flag:fi:Finland","20","1.42348754448398562"
"flag:ua:Ukraine","12","0.854092526690391485"
"flag:hk:Hong Kong","10","0.711743772241992811"
"flag:se:Sweden","9","0.640569395017793641"
"flag:fr:France","8","0.56939501779359436"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","8","0.56939501779359436"
"flag:gb:United Kingdom","6","0.427046263345195742"
"flag:lv:Latvia","4","0.28469750889679718"
"flag:es:Spain","2","0.14234875444839859"
"flag:ru:Russian Federation","2","0.14234875444839859"
"flag:sg:Singapore","2","0.14234875444839859"
"flag:mx:Mexico","1","0.071174377224199295"
"flag:mz:Mozambique","1","0.071174377224199295"
"flag:eg:Egypt","1","0.071174377224199295"
"flag:il:Israel","1","0.071174377224199295"
"flag:hu:Hungary","1","0.071174377224199295"
"flag:vn:Vietnam","1","0.071174377224199295"
"flag:it:Italy","1","0.071174377224199295"