"flag:--:N/A","438","53.6764681339263916"
"flag:us:United States","276","33.8235288858413696"
"flag:pt:Portugal","38","4.65686284005641937"
"flag:br:Brazil","16","1.96078438311815262"
"flag:de:Germany","11","1.34803922846913338"
"flag:gb:United Kingdom","8","0.980392191559076309"
"flag:ru:Russian Federation","5","0.612745108082890511"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","4","0.490196095779538155"
"flag:fr:France","3","0.367647060193121433"
"flag:cn:China","3","0.367647060193121433"
"flag:sc:Seychelles","3","0.367647060193121433"
"flag:kr:Korea, Republic of","2","0.245098047889769077"
"flag:pl:Poland","2","0.245098047889769077"
"flag:tr:Turkey","1","0.122549023944884539"
"flag:at:Austria","1","0.122549023944884539"
"flag:sg:Singapore","1","0.122549023944884539"
"flag:my:Malaysia","1","0.122549023944884539"
"flag:lv:Latvia","1","0.122549023944884539"
"flag:ca:Canada","1","0.122549023944884539"
"flag:mo:Macau","1","0.122549023944884539"