"flag:us:United States","17","34"
"flag:br:Brazil","6","12"
"flag:zz:Universidade do Minho","4","8"
"flag:de:Germany","3","6"
"flag:pt:Portugal","2","4"
"flag:gb:United Kingdom","2","4"
"flag:fr:France","2","4"
"flag:pe:Peru","2","4"
"flag:ph:Philippines","1","2"
"flag:co:Colombia","1","2"
"flag:es:Spain","1","2"
"flag:ca:Canada","1","2"
"flag:--:N/A","1","2"
"flag:ru:Russian Federation","1","2"
"flag:za:South Africa","1","2"
"flag:au:Australia","1","2"
"flag:np:Nepal","1","2"
"flag:in:India","1","2"
"flag:sy:Syrian Arab Republic","1","2"
"flag:cm:Cameroon","1","2"