"flag:pt:Portugal","69","40.116279069767444"
"flag:br:Brazil","34","19.767441860465116"
"flag:us:United States","20","11.627906976744185"
"flag:zz:Universidade do Minho","14","8.1395348837209305"
"flag:cn:China","9","5.2325581395348841"
"flag:--:N/A","5","2.9069767441860463"
"flag:de:Germany","4","2.3255813953488373"
"flag:ao:Angola","3","1.7441860465116279"
"flag:fr:France","3","1.7441860465116279"
"flag:kr:Korea, Republic of","2","1.1627906976744187"
"flag:nl:Netherlands","2","1.1627906976744187"
"flag:ua:Ukraine","2","1.1627906976744187"
"flag:be:Belgium","1","0.58139534883720934"
"flag:ru:Russian Federation","1","0.58139534883720934"
"flag:no:Norway","1","0.58139534883720934"
"flag:es:Spain","1","0.58139534883720934"
"flag:ca:Canada","1","0.58139534883720934"