Year	Index (Units)
1992	0.076
1993	0.716
1994	2.253
1995	5.213
1996	6.350
1997	7.050
1998	13.003
1999	17.757
2000	21.344
2001	25.310
2002	29.121
2003	32.612
2004	36.441
2005	40.419
2006	44.055
2007	49.284
2008	55.829
2009	60.740
2010	66.071
2011	70.102
2012	74.712
2013	79.531
2014	88.568
2015	100.000
2016	105.375
2017	108.034
2018	112.646
2019	116.077
2020	121.779
2021	132.000
2022	147.739
2023	158.696
2024	167.109
2025	174.411
2026	181.388
2027	188.643
2028	196.189
2029	204.036