Year	Index
1993	44.646
1994	50.651
1995	55.137
1996	57.492
1997	61.225
1998	64.284
1999	68.966
2000	75.43
2001	79.269
2002	82.401
2003	86.814
2004	91.833
2005	94.075
2006	96.821
2007	97.915
2008	100.69
2009	99.517
2010	100
2011	101.648
2012	102.93
2013	103.464
2014	103.298
2015	103.134
2016	102.647
2017	103.914
2018	106.107
2019	108.974
2020	111.35
2021	113.957
2022	116.424
2023	118.818
2024	121.253