"flag:us:United States","50","46.296296296296298"
"flag:pt:Portugal","18","16.666666666666664"
"flag:zz:Universidade do Minho","11","10.185185185185185"
"flag:cn:China","6","5.5555555555555554"
"flag:in:India","3","2.7777777777777777"
"flag:br:Brazil","3","2.7777777777777777"
"flag:jp:Japan","3","2.7777777777777777"
"flag:fr:France","3","2.7777777777777777"
"flag:kr:Korea, Republic of","2","1.8518518518518516"
"flag:sc:Seychelles","1","0.92592592592592582"
"flag:--:N/A","1","0.92592592592592582"
"flag:de:Germany","1","0.92592592592592582"
"flag:sg:Singapore","1","0.92592592592592582"
"flag:ao:Angola","1","0.92592592592592582"
"flag:es:Spain","1","0.92592592592592582"
"flag:ca:Canada","1","0.92592592592592582"
"flag:gr:Greece","1","0.92592592592592582"
"flag:dk:Denmark","1","0.92592592592592582"