"flag:--:N/A","220","56.4102564102564088"
"flag:us:United States","75","19.2307692307692335"
"flag:cn:China","22","5.64102564102564141"
"flag:fi:Finland","19","4.87179487179487225"
"flag:pt:Portugal","17","4.35897435897435859"
"flag:br:Brazil","9","2.30769230769230793"
"flag:de:Germany","7","1.79487179487179471"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","5","1.28205128205128194"
"flag:ru:Russian Federation","4","1.02564102564102555"
"flag:lv:Latvia","4","1.02564102564102555"
"flag:sg:Singapore","3","0.769230769230769273"
"flag:es:Spain","1","0.256410256410256387"
"flag:fr:France","1","0.256410256410256387"
"flag:cz:Czech Republic","1","0.256410256410256387"
"flag:gb:United Kingdom","1","0.256410256410256387"
"flag:ie:Ireland","1","0.256410256410256387"