Year	Index (Units)
2001	45.412
2002	44.803
2003	44.826
2004	45.694
2005	48.238
2006	51.974
2007	56.528
2008	62.222
2009	62.796
2010	65.804
2011	70.733
2012	75.629
2013	81.477
2014	88.590
2015	92.590
2016	93.387
2017	95.394
2018	98.774
2019	101.148
2020	100.887
2021	100.000
2022	101.256
2023	107.868
2024	109.485
2025	111.825
2026	114.042
2027	116.250
2028	118.478
2029	120.721