"flag:us:United States","291","53.4926474094390869"
"flag:--:N/A","167","30.6985288858413696"
"flag:pt:Portugal","42","7.72058814764022827"
"flag:cn:China","18","3.30882370471954346"
"flag:de:Germany","14","2.5735294446349144"
"flag:gb:United Kingdom","5","0.919117685407400131"
"flag:ru:Russian Federation","2","0.367647060193121433"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","2","0.367647060193121433"
"flag:sg:Singapore","1","0.183823530096560717"
"flag:br:Brazil","1","0.183823530096560717"
"flag:lv:Latvia","1","0.183823530096560717"