Year	Percent change
2005	36.959
2006	53.248
2007	30.821
2008	2.668
2009	-2.194
2010	2.445
2011	5.604
2012	6.089
2013	1.879
2014	2.236
2015	1.393
2016	0.525
2017	0.099
2018	0.367
2019	2
2020	2
2021	2
2022	2
2023	2
2024	2