"flag:--:N/A","380","72.7969348659003828"
"flag:us:United States","73","13.9846743295019138"
"flag:pt:Portugal","19","3.63984674329501923"
"flag:cn:China","18","3.4482758620689653"
"flag:de:Germany","10","1.91570881226053635"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","6","1.14942528735632177"
"flag:lv:Latvia","5","0.957854406130268177"
"flag:fi:Finland","4","0.766283524904214475"
"flag:hk:Hong Kong","2","0.383141762452107237"
"flag:br:Brazil","1","0.191570881226053619"
"flag:sg:Singapore","1","0.191570881226053619"
"flag:gb:United Kingdom","1","0.191570881226053619"
"flag:cz:Czech Republic","1","0.191570881226053619"
"flag:at:Austria","1","0.191570881226053619"