Year	Index (Units)
1989	0.010
1990	0.751
1991	22.768
1992	28.112
1993	33.870
1994	35.841
1995	40.641
1996	44.546
1997	48.901
1998	55.761
1999	60.906
2000	66.123
2001	70.912
2002	73.215
2003	77.118
2004	84.067
2005	92.396
2006	100.000
2007	109.674
2008	127.440
2009	135.133
2010	143.427
2011	158.078
2012	167.948
2013	175.252
2014	189.960
2015	204.376
2016	213.756
2017	222.571
2018	228.487
2019	240.815
2020	253.760
2021	262.780
2022	286.209
2023	308.324
2024	323.740
2025	336.690
2026	350.157
2027	364.164
2028	378.730
2029	393.880