This was highest in Betsi Cadwaladr and lowest in Swansea Bay, where there are now no pathways waiting more than a year for their first appointment.
Roedd hyn ar ei uchaf ym Mwrdd Iechyd Cwm Taf Morgannwg ac ar ei isaf ym Mwrdd Iechyd Bae Abertawe, lle nad oes llwybrau yn aros mwy na blwyddyn am eu hapwyntiad cyntaf bellach.