Table 3.

Baseline data on revision hip arthroplasty from The Danish Hip Arthroplasty Register (DHR) and data on total population from 1995 through 2019

Year	Population	Number of primary hip arthroplasties
		in DHR	completeness (%)	absolute number	Incidence per 105
1995	5,215,700	691	81	853	16
1996	5,251,000	836	81	1,032	20
1997	5,275,100	904	81	1,116	21
1998	5,294,900	891	81	1,100	21
1999	5,313,600	915	81	1,130	21
2000	5,330,000	907	81	1,120	21
2001	5,349,200	978	81	1,207	23
2002	5,368,400	1,076	81	1,328	25
2003	5,383,500	1,071	81	1,322	25
2004	5,397,600	1,041	93	1,118	21
2005	5,411,400	1,173	76	1,554	29
2006	5,427,500	1,178	78	1,512	28
2007	5,447,100	1,231	83	1,480	27
2008	5,475,800	1,118	85	1,315	24
2009	5,511,500	1,334	82	1,627	30
2010	5,534,700	1,186	83	1,432	26
2011	5,560,600	1,308	86	1,528	27
2012	5,580,500	1,491	90	1,666	30
2013	5,602,600	1,465	90	1,635	29
2014	5,627,200	1,402	92	1,524	27
2015	5,659,700	1,371	90	1,518	27
2016	5,707,300	1,444	93	1,558	27
2017	5,748,800	1,446	95	1,516	26
2018	5,781,200	1,254	89	1,403	24
2019	5,806,100	1,307	90	1,447	25