"flag:zz:Universidade do Minho","20","17.857142857142858"
"flag:pt:Portugal","18","16.071428571428573"
"flag:kr:Korea, Republic of","18","16.071428571428573"
"flag:us:United States","15","13.392857142857142"
"flag:cn:China","10","8.9285714285714288"
"flag:nl:Netherlands","8","7.1428571428571423"
"flag:br:Brazil","5","4.4642857142857144"
"flag:fr:France","4","3.5714285714285712"
"flag:ca:Canada","3","2.6785714285714284"
"flag:tw:Taiwan","3","2.6785714285714284"
"flag:hr:Croatia","2","1.7857142857142856"
"flag:dz:Algeria","2","1.7857142857142856"
"flag:de:Germany","1","0.89285714285714279"
"flag:mx:Mexico","1","0.89285714285714279"
"flag:hk:Hong Kong","1","0.89285714285714279"
"flag:tn:Tunisia","1","0.89285714285714279"