"flag:pt:Portugal","51","52.577319587628871"
"flag:zz:Universidade do Minho","18","18.556701030927837"
"flag:br:Brazil","10","10.309278350515463"
"flag:us:United States","4","4.1237113402061851"
"flag:cn:China","4","4.1237113402061851"
"flag:es:Spain","3","3.0927835051546393"
"flag:de:Germany","2","2.0618556701030926"
"flag:lv:Latvia","1","1.0309278350515463"
"flag:mx:Mexico","1","1.0309278350515463"
"flag:ua:Ukraine","1","1.0309278350515463"
"flag:za:South Africa","1","1.0309278350515463"
"flag:it:Italy","1","1.0309278350515463"