"flag:pt:Portugal","127","51.20967741935484"
"flag:us:United States","37","14.919354838709678"
"flag:zz:Universidade do Minho","29","11.693548387096774"
"flag:br:Brazil","23","9.2741935483870961"
"flag:cn:China","17","6.854838709677419"
"flag:--:N/A","6","2.4193548387096775"
"flag:fr:France","2","0.80645161290322576"
"flag:ru:Russian Federation","1","0.40322580645161288"
"flag:mz:Mozambique","1","0.40322580645161288"
"flag:md:Moldova, Republic of","1","0.40322580645161288"
"flag:se:Sweden","1","0.40322580645161288"
"flag:ao:Angola","1","0.40322580645161288"
"flag:de:Germany","1","0.40322580645161288"
"flag:es:Spain","1","0.40322580645161288"