"flag:us:United States","12","44.4444444444444429"
"flag:cn:China","7","25.9259259259259238"
"flag:es:Spain","3","11.1111111111111107"
"flag:zz:AEMET","2","7.40740740740740655"
"flag:fr:France","1","3.70370370370370328"
"flag:ro:Romania","1","3.70370370370370328"
"flag:at:Austria","1","3.70370370370370328"