"flag:pt:Portugal","24","33.33333432674408"
"flag:br:Brazil","21","29.16666567325592"
"flag:zz:Universidade do Minho","11","15.27777761220932"
"flag:us:United States","4","5.55555559694767"
"flag:cn:China","3","4.1666667908430099"
"flag:de:Germany","2","2.777777798473835"
"flag:--:N/A","2","2.777777798473835"
"flag:cz:Czech Republic","1","1.3888888992369175"
"flag:it:Italy","1","1.3888888992369175"
"flag:ao:Angola","1","1.3888888992369175"
"flag:pe:Peru","1","1.3888888992369175"
"flag:fr:France","1","1.3888888992369175"