Year	Index (Units)
1992	0.354
1993	4.195
1994	11.775
1995	16.741
1996	22.089
1997	27.265
1998	30.117
1999	40.929
2000	48.987
2001	52.377
2002	53.494
2003	55.086
2004	57.350
2005	59.838
2006	63.161
2007	69.622
2008	86.693
2009	92.620
2010	100.000
2011	116.636
2012	119.865
2013	127.793
2014	137.421
2015	146.358
2016	146.927
2017	151.593
2018	153.931
2019	155.680
2020	165.523
2021	185.235
2022	211.001
2023	233.782
2024	249.414
2025	265.938
2026	280.660
2027	294.041
2028	305.803
2029	318.035