Year	annual % change
1990	-21.241663878666216
1991	16.256835630520538
1992	-18.801774018841233
1993	36.2276
1994	8.20391756149268
1995	28.652149608286347
1996	27.923532163138276
1997	29.953770020796288
1998	36.087469009391704
1999	-17.434531787191887
2000	9.14005586820863
2001	-5.441965013204753
2002	-21.22363185454156
2003	49.853704203998774
2004	38.007396662232985
2005	-1.0158246264809878
2006	41.2002059318203
2007	-19.620082770591107
2008	-69.94270192761674
2009	44.74778153364818
2010	-7.684540870085321
2011	-1.52017475260596
2012	19.4024771996844
2013	43.1910174098504
2014	0.811369541447871
2015	24.1788483436368
2016	-6.97547137428164
2017	24.3145229318191
2018	-21.843467591209
2019	29.9676534442548
2020	10.4001841918619
2021	14.0166714530568
2022	-26.8176625741507