Year	annual %
1990	4.13823158649787
1991	6.9948548910578
1992	2.87598128685119
1993	-2.4958024652146
1994	7.25308848242234
1995	15.8513307936034
1996	1.81187812495239
1997	8.42636158197807
1998	14.5438540145621
1999	11.0688942082222
2000	13.1024180405978
2001	6.91391400596221
2002	12.2904314793296
2003	5.53933744651502
2004	-1.99237190163089
2005	12.1823792582037
2006	9.43007016982469
2007	3.84727992505118
2008	7.76257524074859
2009	-4.87930996849984
2010	9.9171611234198
2011	4.38460699013952
2012	-0.574719487183756
2013	3.58693538896726
2014	5.43739265412782
2015	-1.23111841681596
2016	2.51784593601241
2017	7.69953503846061
2018	9.79760566069545
2019	1.06414283741798
2020	1.63262122852706
2021	11.9146064376219
2022	15.4454023424831
2023	-2.51502867925623