"flag:--:N/A","325","61.3207547169811278"
"flag:us:United States","98","18.4905660377358494"
"flag:pt:Portugal","24","4.52830188679245271"
"flag:br:Brazil","17","3.20754716981132093"
"flag:cn:China","17","3.20754716981132093"
"flag:hk:Hong Kong","12","2.26415094339622636"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","9","1.69811320754716988"
"flag:de:Germany","8","1.50943396226415105"
"flag:fi:Finland","6","1.13207547169811318"
"flag:ru:Russian Federation","4","0.754716981132075526"
"flag:lv:Latvia","4","0.754716981132075526"
"flag:es:Spain","2","0.377358490566037763"
"flag:ro:Romania","1","0.188679245283018882"
"flag:lt:Lithuania","1","0.188679245283018882"
"flag:gb:United Kingdom","1","0.188679245283018882"
"flag:sg:Singapore","1","0.188679245283018882"