Year	Index (Units)
2000	65.420
2001	65.508
2002	63.607
2003	62.565
2004	64.715
2005	69.637
2006	71.559
2007	72.857
2008	78.155
2009	77.498
2010	78.468
2011	79.861
2012	86.342
2013	92.338
2014	95.924
2015	100.977
2016	106.544
2017	105.585
2018	103.746
2019	100.000
2020	98.272
2021	102.424
2022	110.674
2023	118.792
2024	122.119
2025	124.452
2026	126.841
2027	129.423
2028	131.982
2029	134.612