Year	Index
1999	100
2000	129.864
2001	160.68
2002	192.336
2003	206.764
2004	213.172
2005	220.518
2006	225.183
2007	232.762
2008	253.71
2009	262.719
2010	263.719
2011	272.821
2012	284.118
2013	290.389
2014	288.315
2015	292.78
2016	292.024
2017	298.954
2018	306.737
2019	309.643
2020	314.957
2021	320.767
2022	327.071
2023	333.688
2024	340.5