Year	annual %
2007	6.283840200476519
2008	7.3414594434715355
2009	-7.147808635399272
2010	1.6487760761274046
2011	4.6667179453006895
2012	-1.9887047186264937
2013	3.76135790664911
2014	1.0660562077645608
2015	4.2484801237328185
2016	1.6126136319854538
2017	6.016169076485767
2018	4.167014935585627
2019	4.031740893195817
2020	-14.78673593827186
2021	13.985031622022689
2022	6.6040239841398005
2023	5.093143292884022