"flag:--:N/A","516","36.0587002096436038"
"flag:us:United States","489","34.1719077568134182"
"flag:de:Germany","144","10.0628930817610076"
"flag:pl:Poland","102","7.1278825995807118"
"flag:pt:Portugal","49","3.42417889587700941"
"flag:cn:China","23","1.60726764500349417"
"flag:gb:United Kingdom","21","1.46750524109014679"
"flag:fi:Finland","20","1.39762403913347311"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","19","1.32774283717679942"
"flag:fr:France","18","1.25786163522012595"
"flag:hk:Hong Kong","8","0.559049615653389176"
"flag:se:Sweden","7","0.489168413696715598"
"flag:ua:Ukraine","6","0.419287211740041965"
"flag:lv:Latvia","4","0.279524807826694588"
"flag:sg:Singapore","2","0.139762403913347294"
"flag:hu:Hungary","1","0.069881201956673647"
"flag:br:Brazil","1","0.069881201956673647"
"flag:ru:Russian Federation","1","0.069881201956673647"