Year	Index
1986	32.892
1987	43.962
1988	55.506
1989	69.975
1990	89.1
1991	100
1992	116.1
1993	121.9
1994	125
1995	131.5
1996	134.2
1997	141.3
1998	147.7
1999	156.8
2000	168.1
2001	170
2002	180.4
2003	202.217
2004	258.118
2005	334.685
2006	465.653
2007	525.359
2008	596.303
2009	643.402
2010	777.249
2011	925.125
2012	1043.85
2013	1153.96
2014	1257.44
2015	1349.53
2016	1466.96
2017	1607.00
2018	1761.27
2019	1912.74
2020	2067.67
2021	2233.09
2022	2409.50
2023	2597.44
2024	2800.04