Year	annual %
1996	1.826545807457066
1997	2.349286492652425
1998	2.277689326980422
1999	1.9274713662002654
2000	2.1890635238717664
2001	2.3579052134579968
2002	0.31816020236034603
2003	-0.15061983259279543
2004	0.8479867368592835
2005	-0.00599558553348345
2006	0.9193593885008795
2007	0.9778219783500361
2008	-3.2425287935592593
2009	-3.563575932339077
2010	0.17167593209354948
2011	-0.25468394806605943
2012	-3.489205138708485
2013	-2.609253706566264
2014	-0.06923130370658725
2015	0.7759901643989338
2016	3.3138605519690003
2017	1.6965570824496012
2018	1.5259136021127375
2019	1.590543640579071
2020	-7.267786463566338
2021	7.451046158670607
2022	0.7147417263771985
2023	2.9254864919119967