Year	annual %
1998	-24.17202775503918
1999	14.54501163082766
2000	-1.6559892463508135
2001	2.849423929994302
2002	2.225651210176437
2003	-2.2792608762541846
2004	-1.3107970717656485
2005	4.3968878727600895
2006	0.17823065293438844
2007	0.018192744917854498
2008	1.5874279468603731
2009	0.20364770120997377
2010	3.809013173780997
2011	3.9543070852454463
2012	-5.614709215893811
2013	2.7752057821550267
2014	1.8961879087432436
2015	2.6752635416089134
2016	1.8792501778990243
2017	1.867134693049735
2018	-3.030994267002569
2019	7.484595888595777
2020	-0.90558318184884
2021	3.3784668052674505
2022	2.4631384799409517
2023	1.9491455640482371