Year	Index (Units)
1992	0.001
1993	0.022
1994	0.404
1995	4.461
1996	48.731
1997	89.529
1998	104.545
1999	129.077
2000	139.455
2001	155.676
2002	169.303
2003	178.762
2004	189.282
2005	209.551
2006	226.644
2007	240.830
2008	275.844
2009	268.474
2010	280.413
2011	295.210
2012	310.897
2013	332.081
2014	352.034
2015	378.101
2016	391.884
2017	423.395
2018	479.706
2019	504.130
2020	534.883
2021	639.073
2022	710.721
2023	698.372
2024	732.974
2025	790.877
2026	854.148
2027	922.479
2028	996.278
2029	1075.980