Year	Index (Units)
2000	42.202
2001	42.987
2002	42.959
2003	45.761
2004	55.345
2005	55.031
2006	59.575
2007	63.821
2008	75.005
2009	75.112
2010	78.675
2011	86.944
2012	91.644
2013	95.835
2014	96.625
2015	96.661
2016	103.480
2017	102.996
2018	100.000
2019	96.797
2020	98.366
2021	108.219
2022	116.952
2023	123.528
2024	127.051
2025	127.490
2026	129.779
2027	131.263
2028	133.269
2029	134.534