"flag:zz:Universidade do Minho","16","21.052631578947366"
"flag:pt:Portugal","15","19.736842105263158"
"flag:us:United States","14","18.421052631578945"
"flag:cn:China","12","15.789473684210526"
"flag:jp:Japan","4","5.2631578947368416"
"flag:kr:Korea, Republic of","2","2.6315789473684208"
"flag:it:Italy","2","2.6315789473684208"
"flag:--:N/A","2","2.6315789473684208"
"flag:at:Austria","1","1.3157894736842104"
"flag:pe:Peru","1","1.3157894736842104"
"flag:id:Indonesia","1","1.3157894736842104"
"flag:tw:Taiwan","1","1.3157894736842104"
"flag:de:Germany","1","1.3157894736842104"
"flag:gb:United Kingdom","1","1.3157894736842104"
"flag:fr:France","1","1.3157894736842104"
"flag:br:Brazil","1","1.3157894736842104"
"flag:mx:Mexico","1","1.3157894736842104"