Year	Index (Units)
1990	70.050
1991	66.691
1992	63.881
1993	64.155
1994	84.718
1995	92.463
1996	95.035
1997	95.938
1998	98.880
1999	97.479
2000	100.000
2001	105.182
2002	109.524
2003	104.062
2004	105.602
2005	109.104
2006	113.025
2007	115.686
2008	125.000
2009	126.849
2010	129.174
2011	135.966
2012	139.230
2013	139.230
2014	140.826
2015	142.185
2016	141.106
2017	143.571
2018	144.692
2019	139.888
2020	140.896
2021	153.361
2022	165.266
2023	164.308
2024	165.458
2025	168.767
2026	172.143
2027	175.586
2028	179.097
2029	182.679