Less than 18 weeks
18 to 52 weeks
More than 52 weeks
7m
Aug 2022
7 million waiting
6
August 2007
4.8m waiting
5
4
3
2
1
0
2008
2010
2012
2014
2016
2018
2020
2022
Less than 18 weeks
18 to 52 weeks
More than 52 weeks
7m
Aug 2022
7 million waiting
6
August 2007
4.8m waiting
5
4
3
2
1
0
2008
2010
2012
2014
2016
2018
2020
2022