"flag:--:N/A","160","58.1818181818181799"
"flag:us:United States","47","17.0909090909090899"
"flag:fi:Finland","21","7.63636363636363669"
"flag:cn:China","16","5.81818181818181834"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","12","4.3636363636363642"
"flag:de:Germany","8","2.90909090909090917"
"flag:lv:Latvia","4","1.45454545454545459"
"flag:sg:Singapore","3","1.09090909090909105"
"flag:br:Brazil","1","0.363636363636363646"
"flag:se:Sweden","1","0.363636363636363646"
"flag:gb:United Kingdom","1","0.363636363636363646"
"flag:pt:Portugal","1","0.363636363636363646"