"flag:--:N/A","540","57.6923076923076863"
"flag:us:United States","192","20.512820512820511"
"flag:pt:Portugal","85","9.08119658119658091"
"flag:de:Germany","40","4.27350427350427342"
"flag:cn:China","22","2.35042735042735051"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","12","1.28205128205128194"
"flag:gb:United Kingdom","10","1.06837606837606836"
"flag:se:Sweden","7","0.747863247863247871"
"flag:br:Brazil","6","0.641025641025640969"
"flag:lv:Latvia","6","0.641025641025640969"
"flag:fi:Finland","4","0.427350427350427386"
"flag:ru:Russian Federation","3","0.320512820512820484"
"flag:ua:Ukraine","2","0.213675213675213693"
"flag:fr:France","2","0.213675213675213693"
"flag:sg:Singapore","2","0.213675213675213693"
"flag:it:Italy","1","0.106837606837606847"
"flag:cl:Chile","1","0.106837606837606847"
"flag:ie:Ireland","1","0.106837606837606847"