Year	Index
1993	36.604
1994	40.922
1995	43.95
1996	46.351
1997	49.252
1998	52.152
1999	58.41
2000	63.34
2001	67.5
2002	69.59
2003	76.02
2004	80.41
2005	83.35
2006	86.25
2007	88.26
2008	91.32
2009	91.36
2010	92.55
2011	96.8
2012	100.04
2013	100.4
2014	100.25
2015	99.78
2016	100.02
2017	102.02
2018	103.94
2019	106.217
2020	108.409
2021	110.351
2022	112.501
2023	114.72
2024	116.998