"flag:pt:Portugal","15","19.230769230769234"
"flag:zz:Universidade do Minho","14","17.948717948717949"
"flag:us:United States","14","17.948717948717949"
"flag:cn:China","6","7.6923076923076925"
"flag:ca:Canada","6","7.6923076923076925"
"flag:fr:France","5","6.4102564102564097"
"flag:br:Brazil","3","3.8461538461538463"
"flag:de:Germany","2","2.5641025641025639"
"flag:gb:United Kingdom","2","2.5641025641025639"
"flag:co:Colombia","2","2.5641025641025639"
"flag:jp:Japan","2","2.5641025641025639"
"flag:es:Spain","1","1.2820512820512819"
"flag:lv:Latvia","1","1.2820512820512819"
"flag:ar:Argentina","1","1.2820512820512819"
"flag:sk:Slovakia","1","1.2820512820512819"
"flag:mu:Mauritius","1","1.2820512820512819"
"flag:ci:Cote D'Ivoire","1","1.2820512820512819"
"flag:it:Italy","1","1.2820512820512819"