Year	annual % change
1990	-2.734162902043602
1991	11.633258663939294
1992	-28.86764402523776
1993	33.55969999999999
1994	3.4915472256975777
1995	18.146111718020876
1996	21.32468612431577
1997	28.640423884592604
1998	7.896042954473681
1999	-0.07505468191761899
2000	14.233690729497939
2001	-16.79982211252211
2002	-12.281244519865552
2003	55.824598988369935
2004	30.389764565854293
2005	20.962440724515986
2006	38.20853856976771
2007	19.466220601866226
2008	-50.994190707476896
2009	40.60251954497704
2010	25.063335828780552
2011	-17.3068921017894
2012	29.4043742387854
2013	31.2762913261746
2014	6.48737791875065
2015	22.3698233979787
2016	-14.031817775527
2017	32.8980616059364
2018	-15.7398855393535
2019	25.3336061179273
2020	40.9083481817627
2021	15.7452213776162
2022	-7.95345275746924