"flag:us:United States","7","31.8181818181818166"
"flag:cn:China","5","22.7272727272727266"
"flag:zz:AEMET","4","18.1818181818181834"
"flag:ru:Russia","2","9.09090909090909172"
"flag:es:Spain","2","9.09090909090909172"
"flag:ca:Canada","1","4.54545454545454586"
"flag:gr:Greece","1","4.54545454545454586"