Year	annual %
1990	2078.31681806978
1991	140.502378661012
1992	16.0719935356945
1993	-3.56109557576575
1994	2.84933971509302
1995	3.16512339016516
1996	-0.0523754965904146
1997	-0.46391313116429
1998	-1.70527962400085
1999	-1.83655839220664
2000	1.03728710073175
2001	-1.09576771833679
2002	30.555204053903
2003	10.4957030215496
2004	18.3633542492033
2005	10.3175111982406
2006	13.7410524859152
2007	14.9399250245835
2008	23.1711649813124
2009	15.3776493708921
2010	20.915124272047
2011	23.7034721839593
2012	22.3148806733049
2013	23.9487984162746
2014	40.2829716315506
2015	26.5799916024707
2016	41.1193799882279
2017	26.0063792819079
2018	42.0336689575031
2019	49.1955790596612
2020	40.0830878011993
2021	53.8404499043736
2022	69.4712395512144
2023	133.839867291437