Year	Percent change
2003	90.09
2004	-28.746
2005	16.106
2006	-32.78
2007	37.385
2008	51.53
2009	-21.25
2010	-0.544
2011	-12.113
2012	6.299
2013	9.797
2014	35.009
2015	13.666
2016	10.972
2017	18.355
2018	2.228
2019	8.215
2020	8.527
2021	9.333
2022	9.88
2023	8.695
2024	20.013