
Source
Data sources: 1949 to 2009: [ARCHIVED CONTENT] UK Government Web Archive - The National Archives. 2007 to 2021: NHSE (2021) RTT overview time series.
Data sources: 1949 to 2009: [ARCHIVED CONTENT] UK Government Web Archive - The National Archives. 2007 to 2021: NHSE (2021) RTT overview time series.