Year	Index (Units)
1994	101.138
1995	94.026
1996	94.026
1997	95.448
1998	99.502
1999	98.222
2000	101.511
2001	111.048
2002	110.009
2003	115.109
2004	118.886
2005	127.441
2006	129.647
2007	132.499
2008	142.304
2009	145.402
2010	155.123
2011	162.655
2012	164.256
2013	167.809
2014	166.237
2015	170.705
2016	168.287
2017	170.677
2018	171.778
2019	182.520
2020	173.808
2021	186.098
2022	224.471
2023	220.008
2024	227.329
2025	231.545
2026	236.241
2027	240.735
2028	245.315
2029	249.981