This is an issue we are trying to address across other interactive reports as part of our improvements to statistical dissemination and the website in general over the next 12 months.
Mae hyn yn fater rydym yn ceisio rhoi sylw iddo mewn adroddiadau rhyngweithiol eraill fel rhan o'n gwelliannau cyffredinol i ddosbarthu ystadegau a'r wefan dros y 12 mis nesaf.