Year	Percent change
2005	0.186
2006	22.293
2007	5.136
2008	3.853
2009	18.311
2010	-5.592
2011	-0.972
2012	0.321
2013	-1.754
2014	9.987
2015	3.51
2016	8.215
2017	1.58
2018	3
2019	2.8
2020	2.25
2021	2
2022	2
2023	2
2024	2