"flag:us:United States","484","39.4136807817589556"
"flag:--:N/A","397","32.3289902280130264"
"flag:pl:Poland","108","8.79478827361563553"
"flag:de:Germany","107","8.71335504885993473"
"flag:pt:Portugal","42","3.42019543973941387"
"flag:cn:China","20","1.62866449511400657"
"flag:fi:Finland","17","1.38436482084690549"
"flag:fr:France","9","0.732899022801302924"
"flag:gb:United Kingdom","7","0.570032573289902311"
"flag:br:Brazil","7","0.570032573289902311"
"flag:se:Sweden","6","0.488599348534201894"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","0.407166123778501643"
"flag:sg:Singapore","4","0.325732899022801337"
"flag:lv:Latvia","4","0.325732899022801337"
"flag:ua:Ukraine","4","0.325732899022801337"
"flag:ru:Russian Federation","3","0.244299674267100947"
"flag:es:Spain","1","0.0814332247557003341"
"flag:hk:Hong Kong","1","0.0814332247557003341"
"flag:cz:Czech Republic","1","0.0814332247557003341"
"flag:ie:Ireland","1","0.0814332247557003341"