About 27,700 pathways were waiting more than two years, 60.7% lower than the peak and falling for over a year after a consistent increase throughout 2021.
Roedd tua 27,700 o lwybrau’n aros mwy na dwy flynedd, 60.7% yn is na’r lefel uchaf ac yn gostwng am dros flwyddyn ar ôl cynnydd cyson drwy gydol 2021.