"flag:us:United States","39","55.714285714285715"
"flag:zz:Universidade do Minho","9","12.857142857142856"
"flag:cn:China","8","11.428571428571429"
"flag:fr:France","3","4.2857142857142856"
"flag:de:Germany","3","4.2857142857142856"
"flag:pt:Portugal","3","4.2857142857142856"
"flag:br:Brazil","2","2.8571428571428572"
"flag:ua:Ukraine","1","1.4285714285714286"
"flag:pe:Peru","1","1.4285714285714286"
"flag:--:N/A","1","1.4285714285714286"