"flag:us:United States","252","40.7766997814178467"
"flag:--:N/A","179","28.9644002914428711"
"flag:pt:Portugal","141","22.8155344724655151"
"flag:cn:China","19","3.07443365454673767"
"flag:de:Germany","11","1.779935322701931"
"flag:gb:United Kingdom","4","0.647249212488532066"
"flag:br:Brazil","3","0.485436897724866867"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","3","0.485436897724866867"
"flag:ru:Russian Federation","2","0.323624606244266033"
"flag:sg:Singapore","1","0.161812303122133017"
"flag:it:Italy","1","0.161812303122133017"
"flag:lv:Latvia","1","0.161812303122133017"
"flag:mo:Macau","1","0.161812303122133017"