"flag:pt:Portugal","58","47.540983606557376"
"flag:us:United States","24","19.672131147540984"
"flag:br:Brazil","17","13.934426229508196"
"flag:zz:Universidade do Minho","10","8.1967213114754092"
"flag:cn:China","6","4.918032786885246"
"flag:--:N/A","3","2.459016393442623"
"flag:cl:Chile","2","1.639344262295082"
"flag:ua:Ukraine","1","0.81967213114754101"
"flag:de:Germany","1","0.81967213114754101"