The median waiting time was 29.0 weeks in September 2020, up from 26.6 weeks in August 2020 and up from 10.2 weeks in September 2019.
Roedd canolrif yr amser aros yn 29.0 wythnos ym mis Medi 2020, i fyny o 26.6 wythnos ym mis Awst 2020 ac i fyny o 10.2 wythnos ym mis Medi 2019.