"flag:us:United States","26","33.333333333333329"
"flag:pt:Portugal","23","29.487179487179489"
"flag:zz:Universidade do Minho","15","19.230769230769234"
"flag:cn:China","3","3.8461538461538463"
"flag:br:Brazil","2","2.5641025641025639"
"flag:--:N/A","2","2.5641025641025639"
"flag:no:Norway","1","1.2820512820512819"
"flag:sa:Saudi Arabia","1","1.2820512820512819"
"flag:es:Spain","1","1.2820512820512819"
"flag:ca:Canada","1","1.2820512820512819"
"flag:be:Belgium","1","1.2820512820512819"
"flag:nl:Netherlands","1","1.2820512820512819"
"flag:fr:France","1","1.2820512820512819"