"flag:us:United States","11","47.826086956521742"
"flag:pt:Portugal","4","17.391304347826086"
"flag:fr:France","3","13.043478260869565"
"flag:cn:China","2","8.695652173913043"
"flag:zz:Universidade do Minho","2","8.695652173913043"
"flag:de:Germany","1","4.3478260869565215"