Table 1.

Observed and forecast total number of hip arthroscopies (with 95% prediction intervals (PI))

	Total number
Year	Observed	Forecast (95% PI)
2002	257	–
2003	300	–
2004	357	–
2005	441	–
2006	575	–
2007	585	–
2008	815	–
2009	1070	–
2010	1449	–
2011	1601	–
2012	1754	–
2013	2125	–
2014	–	2295 (2037, 2553)
2015	–	2465 (2085, 2844)
2016	–	2634 (2152, 3117)
2017	–	2804 (2228, 3381)
2018	–	2974 (2308, 3640)
2019	–	3144 (2392, 3896)
2020	–	3318 (2478, 4149)
2021	–	3484 (2566, 4401)
2022	–	3653 (2655, 4652)
2023	–	3823 (2744, 4092)