About 28,300 pathways were waiting more than two years, 59.8% lower than the peak and falling for over a year after a consistent increase throughout 2021.
Roedd tua 28,300 o lwybrau’n aros mwy na dwy flynedd, 59.8% yn is na’r lefel uchaf ac yn gostwng am dros flwyddyn ar ôl cynnydd cyson drwy gydol 2021.