"flag:--:N/A","481","55.4786620530565173"
"flag:us:United States","216","24.9134948096885793"
"flag:cn:China","40","4.6136101499423301"
"flag:br:Brazil","27","3.11418685121107242"
"flag:pt:Portugal","25","2.88350634371395609"
"flag:de:Germany","24","2.76816608996539815"
"flag:fi:Finland","21","2.42214532871972299"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","11","1.26874279123414069"
"flag:ru:Russian Federation","5","0.576701268742791262"
"flag:lv:Latvia","4","0.461361014994232987"
"flag:gb:United Kingdom","4","0.461361014994232987"
"flag:se:Sweden","4","0.461361014994232987"
"flag:ua:Ukraine","2","0.230680507497116494"
"flag:fr:France","2","0.230680507497116494"
"flag:sg:Singapore","1","0.115340253748558247"