"flag:pt:Portugal","328","75.402298850574709"
"flag:us:United States","38","8.7356321839080451"
"flag:br:Brazil","34","7.8160919540229887"
"flag:zz:Universidade do Minho","14","3.2183908045977012"
"flag:cn:China","9","2.0689655172413794"
"flag:--:N/A","4","0.91954022988505746"
"flag:ca:Canada","3","0.68965517241379315"
"flag:ua:Ukraine","1","0.22988505747126436"
"flag:ro:Romania","1","0.22988505747126436"
"flag:ch:Switzerland","1","0.22988505747126436"
"flag:hr:Croatia","1","0.22988505747126436"
"flag:lu:Luxembourg","1","0.22988505747126436"