Year	Index (Units)
1995	52.233
1996	56.808
1997	61.692
1998	68.292
1999	69.750
2000	72.383
2001	75.758
2002	77.200
2003	77.292
2004	79.425
2005	80.900
2006	82.950
2007	85.317
2008	90.742
2009	91.667
2010	93.017
2011	94.800
2012	97.917
2013	99.325
2014	99.667
2015	99.975
2016	100.658
2017	103.125
2018	105.342
2019	108.342
2020	111.767
2021	116.058
2022	133.583
2023	147.825
2024	150.985
2025	154.042
2026	157.123
2027	160.266
2028	163.471
2029	166.740