Year	annual %
1990	4.69742330546458
1991	4.43534521070245
1992	1.38770305954598
1993	3.45618677483372
1994	3.46273962769924
1995	3.17627830929234
1996	1.50622281220359
1997	1.08499221815259
1998	-1.32884855456203
1999	-3.57782977150977
2000	3.86347751783269
2001	-1.81443173071348
2002	-0.896915632384648
2003	-1.79904886938878
2004	3.95952821977868
2005	1.9005186505386
2006	1.8441830136442
2007	5.91682447669695
2008	-1.38155543169427
2009	2.95392464373782
2010	1.10780871344616
2011	1.17079820355097
2012	0.495345771200874
2013	-0.431059391871671
2014	-0.267270041634802
2015	3.07195500966418
2016	0.489627028998726
2017	2.89404191400374
2018	3.60410043476227
2019	-0.20441464095768
2020	-2.43859056928547
2021	10.2637667092318
2022	13.4781380113655
2023	-3.06902994364776