Year	annual % change
1995	-1.6994943777828064
1996	29.02048242718296
1997	48.75683909567743
1998	33.178799999999995
1999	-8.351028842428365
2000	-10.414396552430427
2001	-22.69768760488543
2002	-14.67277756351255
2003	38.43411781343848
2004	23.507253779627323
2005	-4.647358963047543
2006	41.96053384678058
2007	23.76037377645901
2008	-53.48019143703146
2009	35.0155926616158
2010	-16.561472076999273
2011	-30.9572958254506
2012	3.02704145035542
2013	22.7156270921853
2014	-33.8397786360256
2015	-0.678520504798685
2016	-9.76395266993764
2017	25.7717799529756
2018	-14.6192397227134
2019	13.401041820725
2020	5.98423352138211
2021	-1.00809310097034
2022	-3.0760548701608