"flag:us:United States","6","42.857142857142854"
"flag:zz:Universidade do Minho","3","21.428571428571427"
"flag:pt:Portugal","2","14.285714285714285"
"flag:br:Brazil","1","7.1428571428571423"
"flag:cn:China","1","7.1428571428571423"
"flag:jp:Japan","1","7.1428571428571423"