Year	Percent change
2000	29.864
2001	23.729
2002	19.701
2003	7.502
2004	3.099
2005	3.446
2006	2.116
2007	3.365
2008	9
2009	3.551
2010	0.381
2011	3.451
2012	4.141
2013	2.207
2014	-0.714
2015	1.549
2016	-0.258
2017	2.373
2018	2.604
2019	0.947
2020	1.716
2021	1.845
2022	1.965
2023	2.023
2024	2.041