Year	Percent change
2000	4.993
2001	16.351
2002	19.334
2003	35.76
2004	31.677
2005	31.616
2006	64.826
2007	4.67
2008	6.754
2009	-4.415
2010	3.312
2011	6.02
2012	3.614
2013	3.132
2014	1.587
2015	2.31
2016	-1.548
2017	0.2
2018	-0.096
2019	2
2020	2
2021	2
2022	2
2023	2
2024	2