Chart 3. Radiologists as a percent of all physicians, 2000–19
Year	Radiologist share
2000	4.39
2001	4.42
2002	4.49
2003	4.48
2004	4.45
2005	4.43
2006	4.46
2007	4.46
2008	4.49
2009	4.50
2010	4.55
2011	4.51
2012	4.43
2013	4.44
2014	4.40
2015	4.37
2016	4.35
2017	4.32
2018	4.27
2019	4.26
Note: Values for 2009 are interpolated. Source: American Medical Association.