Year	Index
1989	52.084
1990	54.009
1991	56.484
1992	57.309
1993	58.107
1994	58.877
1995	60.389
1996	62.287
1997	69.354
1998	69.959
1999	71.444
2000	73.671
2001	75.587
2002	76.984
2003	79.212
2004	80.556
2005	85.422
2006	92.19
2007	94.819
2008	100.963
2009	102.157
2010	106.54
2011	108.71
2012	109.26
2013	109.93
2014	109.33
2015	106.71
2016	106.74
2017	107.547
2018	105.344
2019	107.417
2020	109.53
2021	111.685
2022	113.882
2023	116.123
2024	118.408