Year	annual %
1990	2.42360298081108
1991	0.890259839383205
1992	2.00148548417039
1993	1.47921607543869
1994	1.90731494852355
1995	1.43061314529479
1996	1.39407013118394
1997	1.5619275338703
1998	1.05051916353243
1999	0.586374712045028
2000	2.88433930020895
2001	3.860915720368
2002	0.2980563329034
2003	2.06841724107821
2004	2.75872189971244
2005	2.00026845094881
2006	2.70983434239326
2007	5.31623899608735
2008	2.73752516653451
2009	2.64088765137211
2010	3.15959278016349
2011	2.46773450113406
2012	-0.189641681425684
2013	4.1610248197395
2014	0.481109438978876
2015	1.44403850036466
2016	2.41043257431994
2017	3.61693254394582
2018	1.7531271050093
2019	3.08556630950096
2020	1.95515165378657
2021	4.57816245517681
2022	5.58708755877011
2023	5.40026373319296